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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/444
Name: Illumination > Supports > Modifier support > Spring frame or bulb
Description: Subject matter in the form of spring frames mounted directly on the bulb.










Patents under this class:

Patent Number Title Of Patent Date Issued
8678620 Protective dome Mar. 25, 2014
8292475 Method for enhancing the frictional grip of a clip-on lampshade Oct. 23, 2012
8191877 Torsion spring and lamp having the same Jun. 5, 2012
8192052 Lamp and method for supporting a light source Jun. 5, 2012
8118455 Lighting fixture with resilient clip mounting element Feb. 21, 2012
7959329 Lighting devices, lighting assemblies, fixtures and method of using same Jun. 14, 2011
7901116 Data interface to the AC power line via standard light bulb socket Mar. 8, 2011
7455435 High speed data interface to the AC power line through a standard light bulb socket Nov. 25, 2008
7234848 Adjustable lampshade Jun. 26, 2007
7073921 Anti-shock flashlight Jul. 11, 2006
6726347 Recessed lighting Apr. 27, 2004
6280061 Halogen lamp with reflector Aug. 28, 2001
5957569 Electric lamp with cement-free base and metal/plastic reflector-type socket with spring Sep. 28, 1999
5857652 Finial adaptor Jan. 12, 1999
5758850 Finial adaptor Jun. 2, 1998
5711597 Lamp bulb securing structure Jan. 27, 1998
5711599 Lampshade Jan. 27, 1998
5651611 Shadow mask assembly for dental light Jul. 29, 1997
5613772 Finial adapter for clip-on lamp shades Mar. 25, 1997
5605391 Convection rotated ornament Feb. 25, 1997
5186535 Device for mounting lamp on lamp mount Feb. 16, 1993
4979084 Finial support for table lamp Dec. 18, 1990
4703404 Portable lighting device Oct. 27, 1987
4539631 Lamp shade and method Sep. 3, 1985
4514793 Reflector system for securing to a light source Apr. 30, 1985
4470104 Automotive inner-bulb assembly Sep. 4, 1984
4399497 Retainer for a lamp Aug. 16, 1983
4210954 Reflectors Jul. 1, 1980











 
 
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