Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Electrical & Energy
Class Information
Number: 439/602
Name: Electrical connectors > Coupling part including flexing insulation > Lamp or electron tube socket or base
Description: Coupling part particularly adapted to detachably receive and electrically couple to a member intended to radiate light, or to a member including electrical or amplifying switching means utilizing an environment including, vacuum maintaining envelope; or comprising the electrical connector of such a light radiating member or amplifying switching member.


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7618288 Quick connect spring-clamp light bulb socket Nov. 17, 2009
7604386 Lamp assembly having a socket made from high temperature plastic Oct. 20, 2009
7602112 Assembly of a capped high-pressure discharge lamp and a lamp holder Oct. 13, 2009
7556520 Light bulb socket for holding a bulb Jul. 7, 2009
7387407 String of light with matched light bulbs and sockets Jun. 17, 2008
7048402 Lamp assembly for a microscope May. 23, 2006
6974354 Bulb assembly Dec. 13, 2005
6641422 High intensity discharge lamp and a method of interconnecting a high intensity discharge lamp Nov. 4, 2003
6544048 Plug connector Apr. 8, 2003
6462466 Color cathode ray tube with small neck diameter and large stem pin circle having sufficient number of conductive lead pin segments Oct. 8, 2002
6341881 Single-conductor positioning device on a bulb holder Jan. 29, 2002
6268687 Base for compact fluorescent lamp Jul. 31, 2001
6254252 Lamp and lamp base assembly Jul. 3, 2001
6250789 Lamp housing assembly and method for assembling same Jun. 26, 2001
6241552 Connecting structure type (III) of electrical wires and bulb units of a decorative lighting net Jun. 5, 2001
6238062 Modified lamp series May. 29, 2001
6080019 Lamp and lamp base assembly Jun. 27, 2000
6005337 Single-ended discharge lamp Dec. 21, 1999
5990610 Manufacturing method and apparatus for insulating member Nov. 23, 1999
5980327 Miniature light bulb socket preventing the rupture of electrical wires at deflection points Nov. 9, 1999
5913696 Water-proof structure of a lamp base Jun. 22, 1999
5814927 Socket for automotive discharge lamps Sep. 29, 1998
5795189 Structure for a decorative lamp Aug. 18, 1998
5762519 C-type light bulb socket structure Jun. 9, 1998
5709450 High intensity discharge automotive lamp socket Jan. 20, 1998
5701050 Immersion lamp for a photochemical reactor and its use Dec. 23, 1997
5691596 Christmas tree light Nov. 25, 1997
5681107 Structure for a decorative lamp Oct. 28, 1997
5620343 Watertight socket structure for use in a light bulb Apr. 15, 1997
5600199 Fluorescent lamp with spring-loaded terminal pins Feb. 4, 1997
5569981 Ballast device for compact fluorescent lamp Oct. 29, 1996
5545944 Base for single pin elongated lamp Aug. 13, 1996
5465025 Lamp with removable base and replaceable bulb capsule Nov. 7, 1995
5453656 Discharge lamp assembly Sep. 26, 1995
5270610 Vibration resistant lamp and base, and method of its manufacture Dec. 14, 1993
5227690 Capped electric lamp Jul. 13, 1993
4947082 Sealing arrangement for a lamp housing Aug. 7, 1990
4804343 Lamp socket assembly Feb. 14, 1989
4778409 Screw in lamp holder Oct. 18, 1988
4762806 Process for producing a SiC semiconductor device Aug. 9, 1988
4758181 Locking arrangement for a lamp socket assembly Jul. 19, 1988
4738630 Socket for receiving the base of a single-based fluorescent lamp Apr. 19, 1988
4695259 Waterproof lamp socket construction Sep. 22, 1987
4683521 Under hood and luggage compartment lamp assembly Jul. 28, 1987
4482944 Flexible light strip assembly Nov. 13, 1984
4473770 Baseless incandescent lamp assembly Sep. 25, 1984
4385257 Lamp base May. 24, 1983
4382654 Resilient contact support for lamp socket May. 10, 1983
4326096 Electrical connector Apr. 20, 1982
4199212 Self sealing lamp socket Apr. 22, 1980

1 2


 
 
  Recently Added Patents
Receptor agonists
Support of a multichannel audio extension
Electronic imager tester
Flex clip connector for semiconductor device
Key for releasing a battery pack from an at least partially electric vehicle
Precursor compounds of alkaline earth metal or rare earth metal aluminates method production and use thereof particularly as precursors for luminophores
Table for tilting inversion exerciser
  Randomly Featured Patents
Meter drive circuit
Method and apparatus for bias deposition in a modulating electric field
Method for preventing defective splicing for automatic winders
Method for palletizing
Fluid filtering systems
Ice skate sharpening machine
Dispensing spigot
Pilot probe for orbital welding apparatus
Ligation of double-stranded DNAs
Method of making oxide dispersion strengthened powder