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Class Information
Number: 16/2.1
Name: Miscellaneous hardware > Bushing
Description: Device comprising an annular sleeve to line an opening which extends through the interior of a structure to (a) prevent the abrasion of any elements passing through the opening or the structure itself or (b) fortify the opening.










Sub-classes under this class:

Class Number Class Name Patents
16/2.3 Bung or tap 11
16/2.2 Providing a restricted or insulated environment (i.e., sealable) for internal elements 190
16/2.5 Providing strain relief 19


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
7952032 Grommet May. 31, 2011
7943854 Wire twist optimizing grommet May. 17, 2011
7915534 Grommet Mar. 29, 2011
7915535 Grommet installation tools and methods Mar. 29, 2011
7906729 Repositionable insulator Mar. 15, 2011
7895709 Part mounting grommet Mar. 1, 2011
7897241 Composite spacer Mar. 1, 2011
7878463 Shaft seal mounting and method Feb. 1, 2011
7868256 Grommet Jan. 11, 2011
7834272 Vehicle grommet Nov. 16, 2010
7825331 Electrical bushing Nov. 2, 2010
RE41863 Toolless, self closing floor grommet closure for cable openings and the like in raised floors of data centers office buildings and other air conditioned structures Oct. 26, 2010
7812266 Bushing and a method for producing the same Oct. 12, 2010
7795541 Insulating support disc for a conductor and electrical assembly comprising this disc Sep. 14, 2010
7788766 Wire management grommet with non-captive closure member Sep. 7, 2010
7786391 Ballast housing having rolled edge lead wire exit Aug. 31, 2010
7784150 Railroad car door pivot assembly Aug. 31, 2010
7781678 Grommet configured for supporting seal strip Aug. 24, 2010
7781684 Insulating gasket means for supporting a cable in a housing opening Aug. 24, 2010
7781685 Kit or set comprising at least two differently dimensioned types of cable glands Aug. 24, 2010
7770258 Seat assembly pivot bushing Aug. 10, 2010
7767911 Grommet and assembling method therefor Aug. 3, 2010
7762758 Directional bushing Jul. 27, 2010
7709755 Sealing element for sealing a strand-shaped body in an aperture of a wall May. 4, 2010
7681282 Hinge assembly and foldable electronic device using the same Mar. 23, 2010
7683265 Grommet and forming method for the grommet Mar. 23, 2010
7677850 Clip comprising a pin and a bush Mar. 16, 2010
7674978 Wire harness, lighting device, backlight device, and liquid crystal display device Mar. 9, 2010
7641271 Vehicle body pass-through structure Jan. 5, 2010
7615715 Cable bushing device Nov. 10, 2009
7615713 Mounting structure for wiring harness Nov. 10, 2009
7601918 Protective barrier for piping and cabling Oct. 13, 2009
7582836 Core for a cable entry device Sep. 1, 2009
7579557 Cable entry device for easy installation Aug. 25, 2009
7579556 Cable entry device comprising means for adjustment Aug. 25, 2009
7576290 Electrical cable connector assembly and retaining spring Aug. 18, 2009
7554041 Click-fit connector for armored cables Jun. 30, 2009
7544901 Cable duct Jun. 9, 2009
7534965 Cable grommet with ball and socket May. 19, 2009
7507912 Grommet for cables Mar. 24, 2009
7493672 Adapter hingedly connecting a wiper blade to a wiper arm Feb. 24, 2009
7495184 Electrical fitting for snap in connection of cables Feb. 24, 2009
7459643 Quick insert clamp for metal boxes Dec. 2, 2008
7455471 Eccentric conical fastening system Nov. 25, 2008
7446268 Lead-through component and method Nov. 4, 2008
7442884 Sealing member for enclosures Oct. 28, 2008
7432452 Snap-in connector for electrical junction box Oct. 7, 2008
7423224 Wire bundle routing assembly and installation method Sep. 9, 2008
7423223 Construction to secure a washer tube to a grommet Sep. 9, 2008
7423217 Dual action sealing gasket and use thereof in a electrical housing assembly Sep. 9, 2008

1 2 3 4 5 6 7 8 9










 
 
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