Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Optical & Optics
Class Information
Number: 362/203
Name: Illumination > Self powered lamp > Cylindrical flashlight casing > Bulb or battery physically moved to join mating contacts of each other
Description: Subject matter having a battery of the primary type with electrical terminals and an electrical light source or support therefor having electrical terminals and a device to move a terminal of the light source or light source support into or away from the contact with a terminal of the battery.










Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8608337 Lighting fixture having a louvered light shield Dec. 17, 2013
8419222 Electronic reading system Apr. 16, 2013
8393751 Flash light with adjustable light arrangement Mar. 12, 2013
8388169 Light device having thermoset composite housing and electrical interconnect Mar. 5, 2013
8382312 Method of manufacturing a housing for a light device Feb. 26, 2013
8348454 Flashlight with integrated clamp handle Jan. 8, 2013
8197083 Lighting device Jun. 12, 2012
8182109 Lighting device with switchable light sources May. 22, 2012
8147089 Switchable light sources Apr. 3, 2012
8128255 Structure for securing conductive strip of flashlight Mar. 6, 2012
8066402 LED lamps including LED work lights Nov. 29, 2011
7959317 Lighting device configured to operate with different batteries Jun. 14, 2011
7857481 Multi-functional traffic signal stick Dec. 28, 2010
7850330 Lighting device configured to operate with different batteries Dec. 14, 2010
7618154 Compact reconfigurable illumination device Nov. 17, 2009
7390104 Portable LED lamp Jun. 24, 2008
7374309 Waterproof, miniature light-emitting diode (LED) device May. 20, 2008
7357540 Compact flashlight Apr. 15, 2008
RE40171 Tubular barrel-shaped flashlight having rotatable switching assembly and focusing and defocusing capability Mar. 25, 2008
7300173 Replacement illumination device for a miniature flashlight bulb Nov. 27, 2007
7278753 Flashlight with drop-in side-by-side batteries Oct. 9, 2007
7175318 Compact flashlight Feb. 13, 2007
7173540 Flash-bang projectile Feb. 6, 2007
7059742 Flashlight with power supply adapter Jun. 13, 2006
7014335 Flashlight with wave spring electrical connection Mar. 21, 2006
7011426 Modular electronic candle Mar. 14, 2006
7001041 Flashlight Feb. 21, 2006
6971762 Dual mode switch mechanism for flashlights Dec. 6, 2005
6955446 Flashlight with pivotable battery contact structure Oct. 18, 2005
6942358 Light emitting diode (LED) flashlight Sep. 13, 2005
6908209 Miniature flashlight and keyholder Jun. 21, 2005
6905223 Flashlight Jun. 14, 2005
6902293 Battery-operated lighting device Jun. 7, 2005
6880950 Flashlight Apr. 19, 2005
6874908 Flexible bendable flashlight Apr. 5, 2005
6851828 Flashlight utilizing differently sized batteries Feb. 8, 2005
6840653 Flashlight head with isolated lighting elements Jan. 11, 2005
6834977 Light emitting device Dec. 28, 2004
6808290 LED flashlight assembly Oct. 26, 2004
6769787 Flashlight Aug. 3, 2004
6769786 Waterproof head assembly for a flashlight Aug. 3, 2004
6733152 Flashlight May. 11, 2004
6729745 Warning light generating device for vehicle May. 4, 2004
6726342 Flashlight Apr. 27, 2004
6679616 Miniature flashlight and key chain Jan. 20, 2004
6644825 Nail-driving tool with an illumination device Nov. 11, 2003
6626555 Portable illumination device Sep. 30, 2003
6626556 Reverse operating inline flashlight switch mechanism Sep. 30, 2003
6527404 Ratchet wrench and lighting circuit arrangement Mar. 4, 2003
6520660 Flashlight having mechanism for preventing electrical contact members thereof from rusting Feb. 18, 2003

1 2 3










 
 
  Recently Added Patents
Method for forming a film
Circuit for compressing data and a processor employing same
Phospholipid-based powders for drug delivery
Messenger bag
Light emitting device
Application authentication system and method
Co-map communication operator
  Randomly Featured Patents
Module level solutions to solar cell polarization
Method of forming wide-viewing angle liquid crystal display
Light emitting device package
Sectional sofa
Centralized error signaling and logging
Active vibration damping system having controller for generating pulse signal for oscillation of oscillating plate partially defining fluid chambers
Sheet reversing apparatus, image forming apparatus and sheet reversing method
Method for making holes and producing gas in coal seams
Collapsible container
Method for producing an optical power sampling device