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Class Information
Number: 220/3.5
Name: Receptacles > Outlet or junction box type > Wall, floor, or panel mounted > In opening
Description: Receptacles mounted in an opening in the wall or panel.


Sub-classes under this class:

Class Number Class Name Patents
220/3.6 Opposed engaging means 75


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7595448 Versatile paddle fan and ceiling electrical box Sep. 29, 2009
7523837 Installation device for plumbing elements Apr. 28, 2009
7518059 Versatile paddle fan and ceiling electrical box Apr. 14, 2009
7398949 Electronic hardware mounting bracket Jul. 15, 2008
7331555 Recessed electrical equipment fixture Feb. 19, 2008
7082729 Cover assembly for an in-floor fitting Aug. 1, 2006
7034222 Electrical junction system Apr. 25, 2006
6936765 Guide for installing electrical wiring Aug. 30, 2005
6774307 Through-wall electrical system Aug. 10, 2004
6774308 Wire termination box assembly and associated method of installation Aug. 10, 2004
6769562 Receptacle sleeve Aug. 3, 2004
6715625 Lancing as a position locator in an electrical outlet box Apr. 6, 2004
6601356 Connector frame for ventilation opening Aug. 5, 2003
6576837 Outlet box cover with mounting clips Jun. 10, 2003
6484980 Field bendable tab for electrical box support Nov. 26, 2002
6450353 Floor box cover assembly Sep. 17, 2002
6419102 Wall outlet box for a dryer vent exhaust conduit Jul. 16, 2002
6368010 Fastening assemblies Apr. 9, 2002
6328177 Wall recessible box for electrical apparatus Dec. 11, 2001
6323424 Multiple electrical box mounting system having removable rings Nov. 27, 2001
6192640 Double divisible connector frame for mounting air grilles and louvers to heating and cooling duct outlets Feb. 27, 2001
6188022 Electrical box mounting system having removable rings Feb. 13, 2001
6170685 Folding electrical outlet box Jan. 9, 2001
6112927 Adjustable electrical fixture mounting base Sep. 5, 2000
6098939 Electrical junction box supporting bracket Aug. 8, 2000
6098825 Junction box construction for use in curved structures Aug. 8, 2000
6024236 Housing assembly for electrical or electronic built-in components Feb. 15, 2000
5906287 Junction box construction for use in curved structures May. 25, 1999
5863016 Modular faceplate assembly having concealed latching means Jan. 26, 1999
5839594 Thruway electrical outlet box system Nov. 24, 1998
5828002 Electrical box support frame Oct. 27, 1998
5744753 Electrical outlet box Apr. 28, 1998
5700976 Electronic device housing Dec. 23, 1997
5675123 Clam-shell housing having releasably attachable, wall-mounting mechanism Oct. 7, 1997
5603424 Wall mounting assembly attachable to an electrical box Feb. 18, 1997
5600093 Dual purpose electrical box Feb. 4, 1997
5579939 Electrical device box Dec. 3, 1996
5553730 Electrical junction box for use in curved structures Sep. 10, 1996
5478032 Retrofit drywall mounting frame Dec. 26, 1995
5452816 Recessed lighting fixture Sep. 26, 1995
5296647 Assembly for connecting an electrical box to a plate with a bimetallic flange Mar. 22, 1994
5294169 Cover plate Mar. 15, 1994
5257946 Recessed electric outlet assembly with cover plate Nov. 2, 1993
5211580 Universal backplate for electrical outlets May. 18, 1993
5178350 Mounting frame for ganged electrical devices Jan. 12, 1993
5158478 Universal backplate for electrical outlets Oct. 27, 1992
5064386 Convenience electrical outlet assembly Nov. 12, 1991
5005792 Bracket for mounting an electrical switchbox on a wall stud Apr. 9, 1991
5004115 Acoustically insulating electrical box Apr. 2, 1991
4998635 Mounting frame for ganged electrical devices Mar. 12, 1991

1 2


 
 
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