| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 356247000 | FIDUCIAL INSTRUMENTS | 24 |
| 20090015828 | Device to aid the positioning of a pilot in an aircraft - A visual aid is used by a pilot in an aircraft to position himself in the cockpit by an axial movement, called movement along the X axis, in an aircraft reference coordinate system, and by a vertical movement, called movement along the Z axis, in the aircraft reference system. The visual aid comprises two geometric shapes ( | 01-15-2009 |
| 20090141270 | Simple Fiducial Marking for Quality Verification of High Density Circuit Board Connectors - A printed circuit board with a printed pattern of fiducial marks on a first side of the printed circuit board including a first indicia including a right triangle with its base parallel to a first edge of the board and an alignment mark adjacent thereto, and a second indicia including a right triangle with its base parallel to a second edge of the board opposite said first edge, and an alignment mark adjacent thereto. | 06-04-2009 |
| 20100157292 | SIGHT - A sight. A saddle is connected between an ocular housing and an objective housing. A crosshair is disposed in the ocular housing. A light-emitting element is disposed in the ocular housing, illuminating the crosshair. A focal adjustment member is disposed on the saddle, adjusting an objective focus for the sight. A key-type member is connected to the focal adjustment member and is electrically connected to the light-emitting element, controlling operation of the light-emitting element and adjusting luminous brightness thereof. | 06-24-2010 |
| 20100309462 | SCOPE WITH IMPROVED MAGNIFICATION SYSTEM - Various embodiments described herein comprise a scope for a firearm having a large range of zoom. The scope comprising a movable zoom selector for adjusting magnification of an image viewed through the scope. The scope further comprises an objective, an ocular, and an erector assembly positioned between the objective and ocular. The erector assembly comprises at least three optical elements movable relative to one another in response to operation of the zoom selector. | 12-09-2010 |
| 20100328656 | Hand-Held Light Measuring Device - A hand-held light measuring device includes a device housing (G) with a bottom face incorporating a measuring window ( | 12-30-2010 |
| 20110037974 | PROBE AND DEVICE FOR OPTICALLY TESTING TEST OBJECTS - An optical probe for optically testing test objects includes: a stationary probe component and a probe component rotatable about an axis of rotation and mechanically and optically coupled to the stationary probe component, the rotating probe component having at least two optical outputs for coupling out measuring beams, from which the measuring beams of varying focal distances d exit perpendicularly with respect to the axis of rotation. | 02-17-2011 |
| 20130010292 | INFORMATION ACQUIRING DEVICE, PROJECTION DEVICE AND OBJECT DETECTING DEVICE - A projection optical system is provided with a diffractive optical element which converts laser light emitted from a laser light source into light having a dot pattern by diffraction and projects laser light onto a target area with a predetermined dot pattern. The diffractive optical element is formed in such a manner that the density of dots in a peripheral portion of a target area is set larger than the density of dots in a center portion of the target area. With this arrangement, in performing a pattern matching operation for a segment area in the vicinity of the outer side of the target area, the number of dots to be included in the segment area increases. This enhances the precision in the pattern matching operation. | 01-10-2013 |
| 20130329223 | OPTICAL SENSOR HOLDER FOR TRACKING LOCATION OF SUNLIGHT - A holder having light sensor for tracking location of sunlight is disclosed. The light sensor holder includes a holder | 12-12-2013 |
| 20140002815 | ADJUSTING DEVICE FOR ADJUSTING THE RETICLE UNIT OF A TELESCOPIC SIGHT | 01-02-2014 |
| 20140152981 | LENS FOR SIGHTING, AND SIGHTING SYSTEM USING SAME - A lens for sighting, includes: a first lens which is inserted in a housing of a sight fixed to a gun and is disposed perpendicular to a line-of-sight of a shooter; a light emitting element which is mounted on one surface or the other surface of the first lens and emits light having a specific wavelength band; and first and second transparent wirings which are stacked on the one surface or the other surface of the first lens and supply power to the light emitting element. Dot and bow sight type sighting systems using the same are further disclosed. | 06-05-2014 |
| 20150309402 | TARGET ELEMENT TYPES FOR PROCESS PARAMETER METROLOGY - Metrology targets, target design methods and metrology methods are provided. Metrology targets comprise target elements belonging to two or more target element types. Each target element type comprises unresolved features which offset specified production parameters to a specified extent and thus provide sensitivity monitoring and optimization tools for process parameters such as focus and dose. | 10-29-2015 |
| 20160116281 | TARGETING DEVICE FOR ELECTRO-OPTICAL MEASURING APPARATUSES - Some embodiments of the invention relate to a targeting device for providing a substitution target of natural shape for the individual-point measurement of surface points with an electro-optical measuring apparatus. In some embodiments, the targeting device may include a carrier plate having at least one insertion seat, and a target panel. In some embodiments, the target panel is insertable into the insertion seat of the carrier plate. In some embodiments, the target panel may include at least one defined placement location for being placed onto the surface point to be measured, and at least one targeting marking. | 04-28-2016 |
| 20160169672 | ACTUATOR ELEMENT FOR SETTING THE TARGET MARK OF A SIGHTING TELESCOPE | 06-16-2016 |
| 356248000 | Artificial reference | 3 |
| 20130188180 | SIGHTING DEVICE - A sighting device ( | 07-25-2013 |
| 356250000 | Pendular suspension of optical element or reticle | 2 |
| 20080231848 | Frictional Pivots for Gravitational Alignment - A frictional pivot | 09-25-2008 |
| 20090219522 | LEVELLING DEVICE - A mobile leveling apparatus for quickly and simply transferring the height of a visible, fixed datum point from a distant wall or column across a room. The leveling apparatus is hand-held and can be operated by a single user. The operator physically holds the apparatus at the actual point where the height of the datum point is required, thereby ensuring that the apparatus is always under his/her control. | 09-03-2009 |
| 356251000 | Reticle lies outside viewing path | 8 |
| 20090059219 | Electronic Multi-Reticle Pattern Scope - A scope is disclosed as including a display to display a plurality of reticle-patterns, means for selecting one of the reticle-patterns to be displayed by the display, and an optical prism for projecting the displayed reticle-pattern onto a piece of lens viewable by a user. | 03-05-2009 |
| 20090086199 | METHOD INVOLVING A POINTING INSTRUMENT AND A TARGET OBJECT - A first method determines a position of a point of interest on a target object surface in a target object coordinate system using orientation and distance measurements of a pointing instrument in an instrument coordinate system. A second method determines an orientation of a pointing instrument in an instrument coordinate system for the instrument to be aligned with a point of interest on a target object surface having a target object coordinate system, wherein a position of the point of interest in the target object coordinate system is known. A third method controls orientation of a laser beam of a laser in an instrument coordinate system for the laser beam to trace an image on a target object surface having a target object coordinate system, wherein positions of points for the image on the surface of the target object in the target object coordinate system are known. | 04-02-2009 |
| 20090168057 | Reflex sight - A reflex sight ( | 07-02-2009 |
| 20100079750 | Coaxially Arranged, Off-Axis Optical System for a Sighting Device or Aiming Device - The invention is directed to a coaxially arranged, off-axis optical system for a sighting device or aiming device. It is the object of the invention to provide a possibility for constructing an optical system in such a way that the typical disadvantage with respect to the tightness of a sighting device in an open-type construction is overcome and a good flattening of the image field is achieved in addition to the high optical imaging quality of the aiming mark. According to the invention, by means of a coaxially arranged, off-axis optical system for a sighting device or aiming device comprising a lens group, wherein the lens facing the target object is constructed as a converging meniscus and the lens facing the eye is constructed as a diverging meniscus, with a dichroic reflector and an embodiment for the aiming mark, the above-stated object is met in that a correction lens with positive refractive power is arranged at a distance of less than 0.2-times the focal length relative to the aiming mark and acts exclusively in the beam path of the aiming mark, and in that the correction lens is inserted into the housing by positive locking and is sealed so that the housing with the aiming mark, with the associated mechanism and with the electronics in the interior is sealed relative to the environment. | 04-01-2010 |
| 20110102785 | REFLEX SIGHT - A reflex sight is provided, including a first lens module, a first light source, and a second light source. The first light source projects a first reticle image to the first lens module, and the first lens module reflects the first reticle image to a viewer. When the first light source is inactive, the second light source projects a second reticle image to the first lens module, and the first lens module reflects the second reticle image to the viewer. | 05-05-2011 |
| 20140160475 | Light Gathering Adjustable Ballistic Reticule - A weapon sighting system for gathering ambient or generated light and projecting a fixed or adjustable ballistic reticule image for targeting. The system includes a partially reflective, zero parallax, optical lens assembly, an illuminating reticule projection component, and an adjustable bracket fixed to the weapon being sighted. The bracket supports the lens assembly at one end and the projection component at an opposing end. The projection component is aligned to project a light image onto the lens assembly to be reflected back into the target sightline. The projection component gathers ambient (or generated) light through polymer acrylic solid materials and/or fiber optics, and directs the light through a fixed or adjustable mask. The movement of the weapon effects a corresponding movement in the angle of reflection through the optics of the sighting system. An adjustable mask allows the projected image to change to accommodate near and distant targets. | 06-12-2014 |
| 356252000 | Reticle image transversely adjustable relative to optical axis | 2 |
| 20080239305 | Reticle assembly of aiming device - A reticle assembly of an aiming device is provided. The reticle assembly includes an illumination source, a first optical mask and a second optical mask. The first optical mask has a plurality of optical openings which define a reticle pattern. The first optical mask is mounted in a fixed position. The second optical mask is movably positioned relative to the first optical mask. The second optical mask has a plurality of masking portions adapted to block selected portions of the reticle pattern. The illumination source is adapted to project a plurality of output patterns which correspond to unblocked portions of the reticle pattern. | 10-02-2008 |
| 20140029001 | GROUND SUPPORT EQUIPMENT TESTER FOR LASER AND TRACKER SYSTEMS - Systems, devices, and methods are disclosed for testing the boresight of a gimbaled camera and laser system, such as an infrared countermeasures (IRCM) system, in extreme environments. Light simulating a target is reflected through an optics system to the camera, with a portion of the light reflected back from a corner cube reflector through the optics system as a reference. A laser beam from the laser is received through the same optics system, and a position of the corner cube reflected reference and laser beam are compared in order to determine whether the camera and laser are properly aligned. A spherical shell adapted to position the camera at its geometric center keeps misaligned laser pulses from reflecting back into the camera. | 01-30-2014 |
