Illumination – Self powered lamp – With movable focusing element
Reexamination Certificate
2007-02-20
2007-02-20
O'Shea, Sandra (Department: 2875)
Illumination
Self powered lamp
With movable focusing element
C362S418000, C362S277000, C362S285000, C362S319000
Reexamination Certificate
active
10763650
ABSTRACT:
A lighting device that enables use of one or more light-emitting diodes (LEDs) in combination with a reflector is described. The subject lighting device includes at least one LED on a supporting portion, such that the LED is located in front of and aimed toward a reflector. Light emitted from the LED is reflected by the reflector and travels past the LED to provide light. The light-emitting diode(s) may be substantially centrally located with respect to a central axis of a reflector. Focusability of the lighting device is achieved by adjusting the relative distance between the LED and reflector, or by other means.
REFERENCES:
patent: 1674650 (1928-06-01), Leser
patent: 3134906 (1964-05-01), Henker
patent: 3990430 (1976-11-01), Robertson
patent: 4099516 (1978-07-01), Caulier
patent: 4271408 (1981-06-01), Teshima et al.
patent: 4390931 (1983-06-01), Gorick et al.
patent: 4665895 (1987-05-01), Meier
patent: 4893223 (1990-01-01), Arnold
patent: 4951179 (1990-08-01), Machida
patent: 4963798 (1990-10-01), McDermott
patent: 4984140 (1991-01-01), Ellion
patent: 5093768 (1992-03-01), Ohe
patent: 5101326 (1992-03-01), Roney
patent: 5119174 (1992-06-01), Chen
patent: 5136483 (1992-08-01), Schöniger et al.
patent: 5148146 (1992-09-01), Murphy
patent: 5171086 (1992-12-01), Baloochi
patent: 5224773 (1993-07-01), Arimura
patent: 5235498 (1993-08-01), Van Dulmen et al.
patent: 5237490 (1993-08-01), Ferng
patent: 5302965 (1994-04-01), Belcher et al.
patent: 5424927 (1995-06-01), Schaller et al.
patent: 5490049 (1996-02-01), Montalan et al.
patent: 5534718 (1996-07-01), Chang
patent: 5567036 (1996-10-01), Theobald et al.
patent: 5580156 (1996-12-01), Suzuki et al.
patent: 5632551 (1997-05-01), Roney et al.
patent: 5642933 (1997-07-01), Hitora
patent: 5838247 (1998-11-01), Bladowski
patent: 5890794 (1999-04-01), Abtahi et al.
patent: 5929788 (1999-07-01), Vukosic
patent: 5931562 (1999-08-01), Arato
patent: 5947587 (1999-09-01), Keuper et al.
patent: 6016038 (2000-01-01), Mueller et al.
patent: 6026602 (2000-02-01), Grondal et al.
patent: 6095661 (2000-08-01), Lebens et al.
patent: 6149283 (2000-11-01), Conway et al.
patent: 6168288 (2001-01-01), St. Claire
patent: 6220722 (2001-04-01), Begemann
patent: 6334700 (2002-01-01), Ramer et al.
patent: 6367950 (2002-04-01), Yamada et al.
patent: 6452217 (2002-09-01), Wojnarowski et al.
patent: 6461008 (2002-10-01), Pederson
patent: 6481130 (2002-11-01), Wu
patent: 6485160 (2002-11-01), Sommers et al.
patent: 6485170 (2002-11-01), Natsume
patent: 6492954 (2002-12-01), Gau et al.
patent: 6499859 (2002-12-01), Petzl et al.
patent: 6527419 (2003-03-01), Galli
patent: 6530679 (2003-03-01), Nishioka
patent: 6536912 (2003-03-01), Parker
patent: 6537890 (2003-03-01), Joo et al.
patent: 6547410 (2003-04-01), Pederson
patent: 6558032 (2003-05-01), Kondo et al.
patent: 6572246 (2003-06-01), Hopp et al.
patent: 6609804 (2003-08-01), Nolan et al.
patent: 6616313 (2003-09-01), Fürst et al.
patent: 6648490 (2003-11-01), Klose
patent: 6733156 (2004-05-01), Chen
patent: 2003/0156416 (2003-08-01), Stopa et al.
Morgan & Finnegan L.L.P.
O'Shea Sandra
Truong Bao Q.
LandOfFree
Lighting device and method for lighting does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Lighting device and method for lighting, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Lighting device and method for lighting will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3856203