Class / Patent application number | Description | Number of patent applications / Date published |
089360040 | For fixed structure | 23 |
20090188383 | Anti-penetrating Sandwich Structure - The proposed new structure, Anti-penetrating Sandwich Structure, can protect the building underground. | 07-30-2009 |
20100089229 | BLAST PRESSURE, FRAGMENT AND PROJECTILE RESISTANT PANEL MOUNTING SYSTEMS - The present invention is a protective structure and panel system to protect a user against projectiles, blast pressures and fragments from small arms and explosions that is attached to a floor and a ceiling or just a floor. The system has a plurality of structural columns attached to the ceiling and/or the floor, a frame attached to the structural columns, a plurality of protective panels that are set within the frame and a means for attaching the protective structure and panel system to the ceiling and/or the floor. The invention also includes a vertical retrofit support system used in combination with a load bearing structure such as a wall to support a floor and a ceiling of the load bearing structure. | 04-15-2010 |
20100101404 | HIGH-ENERGY IMPACT ABSORBING POLYCARBONATE MOUNTING METHOD - The present invention provides a bi-active method of mounting a monolithic polycarbonate sheet or a laminate in a semi-rigid metallic framing system along two parallel sides of a rectangular shaped sheet or laminate with the two shorter parallel sides being unconstrained. In the case of a square shaped sheet, two parallel sides are supported in the semi-rigid frame, and the other two parallel sides are unconstrained. The semi-rigid frame utilizes cylindrically shaped hardware (i.e., bolts, rivets, studs, etc.) to hold the sheet or laminate. The semi-rigid frame is designed, via section and material properties, to flex and hinge about fixed mounting points along the length of the frame. | 04-29-2010 |
20100218668 | Combinations of protective ballistic weapons stands and weapon tripods - Fixed weapon emplacements include ballistic weapon stands having heights sufficient to protect standing gunners in combination with tripods, which are fixed thereto with welded connections. In a first embodiment, the tripod has two legs fixed to a weapon platform and to the base of the ballistic weapons stand and a third leg fixed to the weapon platform and to a weld plate on a front armor plate of the stand. In a second embodiment, the third leg of the tripod is provided by a strut that extends through a slot in the front armor plate and is welded to both a weld plate behind the front armor plate and to the weapon platform. In a third embodiment, the tripod has one leg fixed to the base of the weapon stand and two legs welded to a weld plate behind the front armor panel to support the weapon platform. In a fourth embodiment, a hood projects from the front armor plate with a front leg of the tripod fixed to the base at a location within the hood and rear legs of the tripod fixed to the base. A universal base is provided wherein either a single leg of the tripod is attached to the base adjacent to the front armor plate or a pair of legs of the tripod is attached to the same base adjacent to the front armor plate. In any of the embodiments the weapon platform at the top of the tripod is mounted on the tripod by utilizing three sleeves that receive top portions of three straight legs of the tripod. | 09-02-2010 |
20110041678 | PROTECTIVE SHELTER - A protective shelter offering opposite outer supports and a roof structure extending between the supports, wherein the roof structure comprises a plurality of tray members arranged to receive earth, sand or aggregate material defining an inner skin to provide a first level of protection in the roof structure, and the tray members are arranged to be supported by transverse beams, wherein the transverse beams are arranged to be supported at their respective ends by the opposite outer supports and wherein the transverse beams form a transverse beam bridge across the shelter such that the height of the shelter centrally, and away from the opposite supports is substantially the same as the height of said supports. | 02-24-2011 |
20110056365 | BLAST-RESISTANT WINDOW - A blast-resistant window assembly is provided. The assembly has a window, and first and second brackets. The window is fitted within an opening having at least one wall. The first bracket has a brace located adjacent the window, and a stop located adjacent the wall. The second bracket is located adjacent the wall and is configured to receive the stop. During an explosion, force created therefrom causes the window to engage the brace of the first bracket to cause the stop of the same to be received by the second bracket. | 03-10-2011 |
20120073428 | PREFABRICATED CONSTRUCTION OBJECT WHICH IS BUILT FROM PREFABRICATED FEROCEMENT RIB ELEMENTS BY SANDWICH TYPE WHICH ARE EFFUSED IN MOULDS - Prefabricated ribbed ferrocement element E sandwich type is effused in the mould K with vibrating motor | 03-29-2012 |
20120174763 | LIGHTWEIGHT ARMOR PROTECTED SHELTERS AND METHODS OF PREPARING SUCH SHELTERS - Lightweight armor protection systems and methods for armoring a soft-skinned shelter can include a plurality of panel assemblies and a plurality of couplers configured to secure the panel assemblies relative to the soft-skinned shelter. Individual panel assemblies include a plurality of panels positioned adjacent to one another along lengthwise panel edges, wherein the panels are composed of a ballistic material, and a plurality of hinges pivotally coupling the panels. Adjacent individual panels pivot relative to one another between a stacked arrangement of the panel assembly and an expanded arrangement of the panel assembly. | 07-12-2012 |
20120180633 | BLAST MITIGATION AND BALLISTIC PROTECTION SYSTEM AND COMPONENTS THEREOF - A blast resistant coated wood member includes a wood member having a compression side and a tension side. A coating layer of fiber reinforced polymer (FRP) is adhered to the tension side of the wood member. | 07-19-2012 |
20120210861 | SYSTEM FOR PROVIDING PROTECTION AGAINST AN EXPLOSIVE THREAT - A system for use in a construction including a compartment to be protected from an explosive threat incoming from an expected threat direction. The construction comprises a surface disposed in front of the compartment and having at least a section thereof expected to be impacted by the explosive threat, and a component disposed between the surface and the compartment. The system comprises two cables, and an elongated element having two end portions and a bendable portion and being configured for mounting in the construction so that at least a part of the bendable portion is disposed between the section and the compartment and flexible towards the compartment to be protected, upon application thereto of a force caused by the explosive threat. Each cable is connectable at one end thereof to the component, and at the other end thereof is connected to one of the ends of the elongated element. | 08-23-2012 |
20120210862 | BLAST-RESISTANT WINDOW - A blast-resistant window assembly is provided. The assembly has a window and first and second brackets. The window is fitted within an opening having at least one wall. The first bracket has a brace located adjacent the window and a stop located adjacent the wall. The second bracket is located adjacent the wall and is configured to receive the stop. During an explosion, force created therefrom causes the window to engage the brace of the first bracket to cause the stop of the same to be received by the second bracket. | 08-23-2012 |
20120297968 | SECURITY SCREEN - A security screen ( | 11-29-2012 |
20130186264 | ARCHITECTURAL MESH FORCED ENTRY SYSTEM - A forced entry system for a framed opening including a bracket assembly secured to the framed opening; a mounting tube including a saddle, the saddle being secured to the bracket assembly; and a mesh panel secured by the mounting tube to cover the framed opening. | 07-25-2013 |
20130233164 | Foundation Wall System - A foundation wall includes a frame having a front side and a back side. The frame further includes a plurality of vertical stud members having a first end and a second end, a top beam attached to the first end of the plurality of vertical stud members, and a bottom beam attached to the second end of the plurality of vertical stud members to define a plurality of cavities between adjoining vertical stud members. Rigid insulation is adapted for positioning in the plurality of cavities to become a load-bearing part of the frame. One or more structural sheets is affixed to the front side of the frame and to the back side of the frame. A waterproof bond is formed along an interface between edges of the one or more structural sheets and a periphery around the front side and the back side of the frame. | 09-12-2013 |
20140013935 | DEFENSIVE PANEL ACCESS PORT - A threat resistant access port is disclosed, including a resistant panel having an access aperture formed therein. A resistant cover is movably coupled to the panel, the cover being pivotally slideable relative to the panel so as to cover the aperture in a closed position and to uncover the aperture in an open position. The resistant cover comprises an outer member, the outer member being threat resistant and located proximate an outer side of the panel. The resistant cover further comprises an inner member, the inner member coupled to the outer member and located proximate an inner side of the panel opposite the outer side of the panel. | 01-16-2014 |
20140026742 | EXPLOSIVE BLAST ENERGY DISSIPATING AND CARRYING BUILDING STRUCTURE - A structural assembly for use in building applications is disclosed. The assembly has spaced inner and outer face sheets, as well as one or more intermediate panels positioned between the inner and outer face sheets. The intermediate panels are parallel to the inner and outer face sheets, and are supported by alternating flanged web members that engage either the inner or outer face sheets. The assembly provides an enhanced ability to dissipate blast or projectile impact forces and to carry the forces throughout the assembly, thus maintaining sufficient structural integrity in the building to enable the occupants to evacuate, to enable contents to be evacuated, and to enable reuse of the building itself. | 01-30-2014 |
20140230639 | DEFENSE STRUCTURE FOR NATIONAL DEFENSE - Provided is a defense structure for national defense including: a hollow structure which extends from the ground or from underground so as to protect the interior of the defense structure from the concussive or explosive forces of shells or rockets, and which has a plurality of cells which are hollow and are partitioned by cell walls, wherein the plurality of cells are arranged in a set, three-dimensional pattern; and a cladding for surrounding the outside of the hollow structure; and a filler that is selectively filled in hollow portions of the cells. | 08-21-2014 |
20140326126 | IMPACT RESISTANT WINDOW - A novel impact and blast resistant window is presented. A surface of a glazing pane has a durable transparent polymer film coated or adhered thereto. The surface of the window pane having the film is sealed to the sash by double sided tape. The resulting window produces an unexpected ability for the durable transparent polymer film to retain pieces of broken glass driven toward the interior of the building by a missile striking an exterior of the window, without the durable transparent polymer film pulling loose from the window sash. | 11-06-2014 |
20150068393 | TETHERMAST AND FRAG WALL - A tethermast and frag wall includes a fabric device having a fill volume fillable with a fill material on a flexible or compliant mast system. The fill volume may be a chambered curtain. The tethermast and frag wall is self supporting, easily deployed, and may be used in connection with a structure or may be deployed stand-alone. A tether system for an air beam structure utilizing a flexible tethermast, an external frag wall or frag curtain, soft couplings, air beam slings, or combinations thereof to reduce the effects of pressure waves, such as blast waves, onto and into an air beam structure and any inhabitants. | 03-12-2015 |
20150135938 | Barrier - A barrier formed from a plurality of identical modular units that have an essentially planar front panel and triangular shaped top and bottom plates extending rearward from the front panel. Adjacent units are interconnected to one another at their terminal vertices by a square tubular member. A square shaped opening is formed approximately centrally through each of the triangular shaped plates. In addition, elongated linkages may be provided at about the midpoint of each side edge for purposes of interconnecting units that are positioned adjacent to another unit so as to assist in the formation of the overall barrier. The linkages provide pivotal movement between adjacent barriers through a range of angles from about 90 degrees (to provide a corner arrangement) to 180 degrees (to provide a straight wall arrangement). | 05-21-2015 |
20150292841 | Security door - A stile and rail ballistic security door containing bullet proof materials within a metal or synthetic material frame including a plurality of window panes and thermal break means to eliminate condensation problems therein. The door contains a multi-layer exterior core providing extra strength and rigidity. | 10-15-2015 |
20150354926 | BALLISTIC WALL STRUCTURE - A ballistic wall structure has a primary wall panel formed of a ballistic-resistant material, the primary wall panel having a bottom edge adjacent to a floor surface, and extending to an upper edge above head level, a removable secondary wall panel formed of ballistic-resistant material and removably supported adjacent to the primary wall panel, the secondary wall panel having a lower edge at a first level, and an upper edge at a second level, the first level being at a level above the bottom edge of the primary wall panel, and the second level being at a level below the upper edge of the primary wall panel, such that the secondary wall panel bears the effects of bullet strikes at an intermediate level, and may be replaced as wear becomes excessive without replacing the primary wall panel. There may be a curtain layer adjacent to the primary and secondary wall panels. | 12-10-2015 |
20150362294 | CLASSROOM BALLISTIC BARRIERS - A classroom barrier comprising a sliding panel or hinged panel designed to block a classroom door or window opening in certain emergency situations such as the presence of an armed assailant. The barrier is locked from the inside with no chance for it to be unlocked from the exterior. The classroom barrier is simple to operate, bullet resistant, and impenetrable for some predetermined length of time. | 12-17-2015 |