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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/158
Name: Illumination > Self powered lamp > With hermetic seal
Description: Subject matter wherein the casing encloses the energy source and the light source powered by the energy source and wherein the casing permits light emitted by the light source to exit through a portion of the casing which is light transmissive and wherein (1) the casing is sealed against liquid, gas or dust, or (2) an element or elements of the lamp are sealed against liquid, gas or dust, or (3) the lamp is encased in a covering which is transparent to the light emitted by the lamp, and which is sealed against liquid, gas or dust.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8668348 Pool light assembly with cooling structure Mar. 11, 2014
8662696 Solar-powered jar lid Mar. 4, 2014
8657459 Lighting apparatus Feb. 25, 2014
8641223 Flashing screwing structure Feb. 4, 2014
8618940 Water activated safety light and flotation device using Dec. 31, 2013
8608348 Sealed electrical device with cooling system and associated methods Dec. 17, 2013
8550652 Light-emitting decoration Oct. 8, 2013
8529085 Light emitting diode (LED) roadway lighting fixture Sep. 10, 2013
8491148 Chambered waterproof lamp assembly having a transparent cover switch activator Jul. 23, 2013
8454181 Light bar proximity switch Jun. 4, 2013
8228206 Explosion indicator for explosion-proof enclosures Jul. 24, 2012
8210711 Light Jul. 3, 2012
8210707 Flashlight structure Jul. 3, 2012
RE43492 Underwater LED light Jun. 26, 2012
8123380 Waterproof light-emitting-diode lamp holding structure Feb. 28, 2012
8113682 Multipurpose waterproof lighting device with electronic glow stick Feb. 14, 2012
8104926 Sealed LED lamp assembly having gas valve Jan. 31, 2012
8007124 Self-generating streetlight Aug. 30, 2011
8002431 Apparatus and method for eliminating outgassing of sports lighting fixtures Aug. 23, 2011
7938556 Torch May. 10, 2011
7905622 Traffic safety cone incorporating a flashing light module Mar. 15, 2011
7883235 Hermetically sealed flashlight assembly Feb. 8, 2011
7806550 In-grade lighting system Oct. 5, 2010
7806554 LED direct-plugging type multi-chip high power light source Oct. 5, 2010
7784965 Solid state light illuminator Aug. 31, 2010
7714730 Water activated safety light and flotation device using same May. 11, 2010
7654683 Bi-directional rechargeable/replaceable induction power pack and method Feb. 2, 2010
7648255 Liquid-activated lighted ice cube Jan. 19, 2010
7641359 Flashlight Jan. 5, 2010
7637630 Integrated shield-gasket member in LED apparatus Dec. 29, 2009
7585086 Thermoplastic light enclosure having upper and lower sealed parts Sep. 8, 2009
7578599 Spotlight with user-friendly fixable adjustable focus Aug. 25, 2009
7562996 Flashlight Jul. 21, 2009
7527393 Apparatus and method for eliminating outgassing of sports lighting fixtures May. 5, 2009
7524093 Displaying image mechanism wheel assembly Apr. 28, 2009
7509955 Self-defense flashlight equipped with an aerosol dispenser Mar. 31, 2009
7458698 Decorative light system Dec. 2, 2008
7455428 Gasket for multiple position luminaire Nov. 25, 2008
7448767 Lip pen assembly with light bulbs Nov. 11, 2008
7425086 Dock light Sep. 16, 2008
7410269 Decorative light system Aug. 12, 2008
7393117 Flashlight or lighting device Jul. 1, 2008
7364319 Battery-powered light Apr. 29, 2008
7357525 LED pool or spa light having unitary lens body Apr. 15, 2008
7320530 Flashlight Jan. 22, 2008
7311414 Ornamental lamp assembly Dec. 25, 2007
7311417 Waterproof flashlight including electronic power switch actuated by a mechanical switch Dec. 25, 2007
7287873 Hermetically sealed flashlight assembly Oct. 30, 2007
7264381 Light emitting diode assembly using alternating current as the power source Sep. 4, 2007
7244044 Waterproof light-emitting-diode illuminating device Jul. 17, 2007

1 2 3 4 5










 
 
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