| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 015159100 |
Brush or broom
| 683 |
| 015208000 |
Fabric
| 522 |
| 015105000 |
Combined
| 353 |
| 015104930 |
Tool coated or impregnated with material supply
| 216 |
| 015104030 |
Pipe, tube, or conduit cleaner
| 171 |
| 015143100 |
Particular Handle
| 169 |
| 015236010 |
Scrapers
| 71 |
| 015244100 |
Sponge or sponge with holder
| 41 |
| 015104002 |
Adhesive lint remover
| 38 |
| 015147100 |
Holder, mop
| 27 |
| 015235400 |
Mason's trowel or float
| 24 |
| 015245000 |
Squeegee
| 18 |
| 015104920 |
Stationary implement with material supply
| 17 |
| 015424000 |
Eraser
| 14 |
| 015245100 |
Bladed spreader
| 13 |
| 015104800 |
With coacting material receiver
| 12 |
| 015146000 |
Holders, brush and broom
| 9 |
| 015235300 |
Mortar-joint finisher or simulator | 3 |
| 20100205762 | Grout Application Device - A rectangular paddle having a uniform thickness is capable of attaching to the rotor of a power trowel device. In one embodiment of the invention, the paddle is made of India rubber. The paddle is oriented on the rotor such that the angle between the paddle and the flooring surface is, in one embodiment of the invention, less than 45°. The paddle efficiently consolidates grout into the joints of a flooring material. | 08-19-2010 |
| 20100236007 | Hand Tool for Laying Concrete Blocks - A special hand tool for laying concrete blocks. The device includes a mini-hopper sized to hold the correct amount of mortar, a sluiceway, dimensioned to fill the normal joint space between blocks, an optional divider to accommodate both 4 inch and 8 inch nominal blocks, and a vibrator. The device has a handle that can also contain batteries for the vibrator. A mason can scoop up mortar while the tool is vibrating. When full, the vibrator can be stopped and the tool positioned to face the end of a block already set in a wall while the next block to be laid can be put in place on its mortar bed and pushed to the other face of the tool. The vibrator can then be re-started, and the tool vertically withdrawn leaving the mortar that was in the tool between the two block ends. The same tool can also be used to butter horizontal joints by running the vibrator only sufficiently to apply the correct amount of mortar. Alternatively, a second similar tool sized equal to the length of a block, containing exactly the right amount of mortar for a horizontal joint, can be used. | 09-23-2010 |
| 20160194886 | SPEED STRIKER MULTI-FUNCTION MASONRY TOOL | 07-07-2016 |
| 015435000 |
Penpoint or penholder | 2 |
| 20140130298 | Novel Pen or Pencil Sleeve Device - A polymer based sleeve made of one or several elements is used to sheath a pen or pencil and is receptive to inks in order to allow individualized artwork to be placed over the pen or pencil. In addition, the sleeve material can be made of an open, or closed cell elastomer foam for comfortable handling, and increased grip. The invention is tubular in it's inner diameter and can present a varied geometry in the cross section. | 05-15-2014 |
| 20110191979 | Methods of Using Cutting Devices for Printing, Devices for Performing the Same, and Systems including such Devices - Methods of using cutting devices for printing, devices for performing the same, and systems including such devices are disclosed. More specifically, interchangeable writing implements and writing implement holders are disclosed which are designed to replace blade holders of various cutting devices. | 08-11-2011 |
| 015142000 |
Grids and combs | 2 |
| 20120180237 | Hose-Attached Paintbrush-Cleaning Comb and Paint-roller Scraper - This system and invention enables a commercial painter to comb-clean and to wash a paintbrush with the same apparatus; and also to clean roller paintbrushes; and then to use that apparatus to clean itself; and to provide convenient ways for the painter to carry and to store this tool. | 07-19-2012 |
| 20150143649 | Paint Brush Cleaning Method - A method and device for cleaning paint from a paintbrush is provided. The method comprises compressing the bristles of a paintbrush between a first row of V-shaped teeth and a second row of V-shaped teeth, and pulling the paintbrush brush outwardly from between the rows of V-shaped teeth. The teeth in the first row of V-shaped teeth are interlockable with the teeth in the second row of V-shaped teeth. The interlocking teeth are affixed to two tooth plates rotatably connected together. The tooth plates “sandwich” the bristles of the paintbrush and pull paint from the brush. | 05-28-2015 |
| 015104011 |
Cylinder, piston or plug cleaner | 1 |
| 20100115721 | ENGINE CLEANING SYSTEM AND METHOD FOR CLEANING CARBON DEPOSITS IN ENGINES - Methods and apparatuses for removing carbon deposits from pistons of internal combustion engines with water are disclosed that avoid disassembly or overhauling the engines. In one aspect, a manifold having at least one water inlet and an internal passageway network is connected to a water source for delivering water to the cylinders through the manifold. The disclosed cleaning apparatus may be installed on a vehicle or provided as original vehicle equipment and used during normal engine operations. A method for cleaning carbon deposits in an internal combustion engine and a modified manifold for delivering water to the cylinders of an engine are also disclosed. | 05-13-2010 |
| Entries |
| Document | Title | Date |
|---|
| 20080244844 | Cleaning cloth - A cleaning cloth includes a single piece of a polyvinyl alcohol (PVA)-based sheet that has a working surface formed with a plurality of protrusions protruding therefrom. In one preferred embodiment, any two adjacent ones of the protrusions have an interval ranging from 1.0 to 10.0 mm therebetween. In another preferred embodiment, each of the protrusions has a height ranging from 0.1 to 1.0 mm relative to the working surface. | 10-09-2008 |
| 20090007351 | Cleaning apparatus with an automatically retractable head - A cleaning apparatus includes an elongate rod defined by a proximal end portion having a first linkage member and an opposed distal end portion. The first linkage member is pivotally coupled to a second linkage member of a cleaning head. There is a biasing assembly that is coupled to the elongate rod and to the cleaning head, which tensions the cleaning head to a maximum pivotal excursion relative to the cleaning rod. | 01-08-2009 |
| 20090089946 | BATH UTILITY - A bath utility includes a frame and several bath balls. The frame has a configuration of a wider top end and a narrower bottom end. The bath balls are respectively bound on the frame by means of several binding members. The adjacent bath balls are leant on each other to hide the frame in the bath balls. Accordingly, the bath utility has a specific pattern. | 04-09-2009 |
| 20090249566 | Disposable Container Top Cleaner - A disposable container top cleaner is disclosed. This invention may be used to wipe and disinfect the lids of cans, bottles, and other containers prior to use in food preparation or consumption. The invention may be cheaply produced and disposed of after a limited number of uses. | 10-08-2009 |
| 20100199447 | CLEANER GUIDE FOR CLEANING BACKPLANE OPTICAL CONNECTORS - An apparatus for cleaning backplane optical connectors is described herein. According to one embodiment, an apparatus includes a cleaner guide having a frontend and a backend, where the cleaner guide has a cleaning channel extended from the frontend to the backend and the backend includes a mounting bracket for removably mounting a connector adapter. When the cleaner guide is inserted into a slot of the chassis, the connector adapter is aligned and engaged with an optical connector disposed on a backplane of the network chassis, such that a cleaner tool can be inserted from the frontend of the cleaner guide, through the cleaning channel, to reach the connector adapter of the backend for cleaning the optical connector, without having to remove an adjacent circuit pack of the network chassis. Other methods and apparatuses are also described. | 08-12-2010 |
| 20100281639 | Apparatus for Cleaning Male Electrical Pins - An apparatus for cleaning male electrical pins comprises a base portion, a first cleaning extension, and a second cleaning extension. The first cleaning extension extends from the base portion and defines a first substantially half-cylindrical shell. Likewise, the second cleaning extension extends from the base portion in a direction substantially parallel to the first cleaning extension, and defines a second substantially half-cylindrical shell. The first cleaning extension and the second cleaning extension define a gap therebetween. In addition, each of the first and second substantially half-cylindrical shells comprises a respective knurled surface region facing the gap. | 11-11-2010 |
| 20130125321 | APPARATUS AND METHOD FOR STORING AND REUSING REMNANTS OF SOAP - A soap-saving apparatus ( | 05-23-2013 |
| 20150020328 | APPLICATOR FOR APPLYING A COATING MATERIAL TO A SUBSTRATE - An exemplary coating applicator is provided for evenly applying a material having an aggregate to a substrate. The exemplary applicator provides for a generally even distribution of the material and the aggregate the coating material to the surface such as a wall or a floor where it is desirable to have a finished, textured surface and a material having an evenly distributed aggregate. | 01-22-2015 |
| 20150026902 | SKIN CLEANING ROLLER - A roller for cleaning the skin comprising a wheel mounted on a handle having means for mounting said wheel, and where the wheel's periphery has asymmetrical suction cups with elongated shapes. Said suction cups have their suction surfaces oriented out from the center axis of the wheel and are preferably made of rubber or elastomer. | 01-29-2015 |
| 20150052698 | BRUSH CLEANING APPARATUS - An apparatus configured for cleaning brushes such as paint brushes, makeup brushes, and/or other brushes is disclosed. The apparatus may comprise a body having a first side opposing a second side. The first side may have a concave surface. The second side may have a convex surface. The first side may further have a texture configured to facilitate cleaning a brush by stroking bristles of the brush on the first side until an amount of any substance disposed on the bristles is reduced. | 02-26-2015 |
| 20150082562 | CLEANING DEVICE COUPLING INSTRUMENT AND CLEANING DEVICE - To provide a cleaning device coupling instrument that can easily attach or detach a main body to or from a cleaning part in a cleaning device, and the cleaning device including the cleaning device coupling instrument. | 03-26-2015 |
| 20150344002 | Debris removal device for dual wheels on a vehicle - A debris removal device for dual wheels on a vehicle provides an elongated flat member of adjustable length, which pivots 180° about a pivot pin atop a flat base. A slender cradle is provided on the upper end of the flat member. The base is placed on the ground and the flat member is rotated upward between the dual tires. The cradle then engages a foreign object wedged between the tires, and urges the object down and outward from the wedged position. | 12-03-2015 |
| 20150352707 | CLEANING DEVICE - A cleaning device having a cleaning head assembly and a handle assembly is provided. The assemblies are removably attached to one another by a locking mechanism that includes a female attachment portion having a receptacle and being affixed to a cleaning head, and a male attachment portion having a locking projection and being affixed to a handle and adapted for removable engagement with the female attachment portion. The locking projection on the male attachment portion is biased to engage the receptacle in the female attachment portion so as to releaseably lock the cleaning head and the handle together. | 12-10-2015 |
| 20160158807 | DEBRIS REMOVAL FROM HIGH ASPECT STRUCTURES - A system for removing debris from a surface of a substrate, the system including a cantilever arm and a tip supported by the cantilever arm. The tip has a proximal portion and a distal portion such that the tip is supported by the cantilever arm via the proximal portion. The system further includes at least one nanofibril attached to the distal portion of the tip, and the at least one nanofibril is configured to elastically deform against or around the debris or the surface of the substrate. | 06-09-2016 |
| 20190142146 | DOUBLE HAIRBRUSH | 05-16-2019 |
