Patents
Sitemap › F21 - Lighting › F21L - Lighting devices or systems thereof, being portable or specially adapted for transportation
More topics under "F21L - Lighting devices or systems thereof, being portable or specially adapted for transportation" (17,368)
F21L 13 - Electric lighting devices with built-in electric generators (1,042)
F21L 14 - Electric lighting devices without a self-contained power source, e.g. for mains connection (1,069)
F21L 17 - Non-electric torches; Non-electric flares (90)
F21L 19 - Lanterns, e.g. hurricane lamps or candle lamps (534)
F21L 2 - Systems of electric lighting devices (631)
F21L 21 - Non-electric pocket-lamps, e.g. lamps producing sparks (19)
F21L 23 - Non-electric hand-lamps for miners (42)
F21L 26 - Non-electric portable lighting devices, or systems thereof, not provided for in groups (15)
F21L 27 - Lighting devices or systems, employing combinations of electric and non-electric light sources; Replacing or exchanging electric light sources with non-electric light sources or vice versa in lighting devices or systems (88)
F21L 4 - Electric lighting devices with self-contained electric batteries or cells (13,838)
Patents for F21L - Lighting devices or systems thereof, being portable or specially adapted for transportation (78)
07/2008
07/03/2008US20080158857 Lighted items
05/2008
05/21/2008EP1692430A4 Eliptical reflector and curved lens system for a portable light
01/2008
01/30/2008CN201014335Y Luminary
12/2007
12/25/2007US7311411 Lighted items
11/2007
11/08/2007US20070258235 Elliptical Reflector and Curved Lens System for a Portable Light
09/2007
09/27/2007WO2005038336A8 Adaptable light unit for cellular phones
08/2006
08/23/2006EP1692430A2 Eliptical reflector and curved lens system for a portable light
08/10/2006US20060176690 Multi-function emergency ready light
08/09/2006CN2804573Y Multifunction emergency standing lamp
08/08/2006US7086748 Adaptable light unit for cellular phones
05/2006
05/11/2006US20060098424 Rechargeable flashlight
04/2006
04/27/2006US20060087846 Rechargeable halogen search light
04/27/2006US20060087839 Rechargeable halogen search light
04/26/2006CN2775458Y Liquid conductive lighting device
04/26/2006CN1763418A Hand-held optoelectronic halogen searchlight
04/12/2006EP1645795A2 Table lamp with LEDs
04/05/2006CN2769670Y Hand-held charging photoelectronic illuminating lamps
03/2006
03/08/2006CN2763681Y Hand carried photoelectron superlight search lamp
03/07/2006US7008075 Safety flashlight for dogs
12/2005
12/08/2005US20050270771 Portable multi-purpose lantern
11/2005
11/03/2005WO2005036049A3 Lighted items
10/2005
10/06/2005WO2005038336A3 Adaptable light unit for cellular phones
09/2005
09/14/2005CN2725697Y Hand-held prefocus lamp
08/2005
08/25/2005WO2005057080A3 Eliptical reflector and curved lens system for a portable light
06/2005
06/23/2005WO2005057080A2 Eliptical reflector and curved lens system for a portable light
06/23/2005WO2005005879A3 A safety flashlight for dogs
06/23/2005CA2548294A1 Eliptical reflector and curved lens system for a portable light
04/2005
04/28/2005WO2005038336A2 Adaptable light unit for cellular phones
04/21/2005WO2005036049A2 Lighted items
04/21/2005US20050083676 Lighted items
03/2005
03/22/2005US6869201 Reflective flashlight holder
02/2005
02/24/2005DE202004017973U1 Wiederaufladbare Halogensuchlampe, tragbar Rechargeable Halogen lamp Search, portable
01/2005
01/20/2005WO2005005879A2 A safety flashlight for dogs
12/2004
12/09/2004US20040246706 Safety flashlight for dogs
07/2004
07/29/2004WO2004029505A3 Reflective flashlight holder
04/2004
04/08/2004WO2004029505A2 Reflective flashlight holder
04/01/2004US20040062906 For removably attaching a flashlight as an active light source and also has a reflective surface; for attachment to retractable dog leash
01/2004
01/07/2004CN2597826Y Double layer reflecting cup with electric torch with same
01/2003
01/21/2003CA2253721C Battery device
11/2002
11/06/2002CN1093929C Lighting assembly for use in cigaret lighter shell without reliance on conductivity thereof
10/2002
10/01/2002US6457838 Flashlight adaptor
04/2002
04/02/2002CA2144375C Lighting assembly for use in cigaret lighter shell without reliance on conductivity thereof
11/2001
11/14/2001EP0746718B1 Flashlight
09/2001
09/05/2001EP0912650B1 Battery device
06/1999
06/30/1999EP0912650A4 Battery device
05/1999
05/06/1999EP0912650A1 Battery device
06/1998
06/25/1998WO1998027603A1 Battery device
05/1998
05/27/1998EP0746718A4 Flashlight
07/1997
07/08/1997US5645955 Battery
01/1997
01/14/1997US5593222 Flashlight
12/1996
12/11/1996EP0746718A1 Flashlight
03/1996
03/06/1996CN1118053A Lighting assembly for use in cigaret lighter shell without reliance on conductivity thereof
10/1995
10/11/1995EP0676582A1 Lighting assembly
06/1995
06/13/1995US5424929 Lighting assembly for use in cigaret lighter shell without reliance on conductivity thereof
02/1995
02/16/1995WO1995004896A1 Flashlight adaptor
12/1994
12/08/1994WO1994028347A1 Flashlight
11/1994
11/08/1994CA2016241C Tailcap insert
10/1994
10/25/1994US5359505 Lamp or flashlight for use in cigaret lighter shell
07/1994
07/06/1994EP0605133A1 Flashlight
06/1994
06/30/1994CA2111639A1 Lamp or flashlight for use in cigarette lighter shell
07/1992
07/01/1992EP0493370A2 Tailcap insert
08/1991
08/28/1991CN1013700B Flashilight with adjustable lamp housing
03/1991
03/26/1991US5003440 Tailcap insert
02/1991
02/19/1991CA1280391C Flashlight with adjustable lamp housing
12/1990
12/19/1990EP0403071A2 Tailcap insert
10/1988
10/11/1988US4777572 Flashlight with adjustable lamp housing
07/1988
07/27/1988CN87107981A Flashlight with adjustable lamp housing
04/1988
04/27/1988EP0265396A2 A battery-operated portable light emitting scattered and spotted beams of light
03/1988
03/29/1988US4734834 Compact waterproof lighting lamp with adjustable light beam
01/1986
01/14/1986CA1199314A1 Flashlight construction
07/1984
07/10/1984US4459646 Flashlight construction
06/1982
06/08/1982CA1125250A1 Battery operated lantern
08/1981
08/25/1981US4286310 Lantern fed by an electric battery
07/1980
07/15/1980US4213172 Movable stand, particularly for lampholders and lamp carrier thereon
04/1980
04/30/1980EP0010279A1 Battery-powered lantern
02/1980
02/12/1980CA1071602A1 Portable electric lamp
08/1979
08/07/1979CA1059962A1 Flashlight
12/1978
12/19/1978US4130859 Pocket lamp