Warning light

Illumination – Supported by vehicle structure – Visual identification light

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C362S493000, C362S516000, C362S241000, C362S800000

Reexamination Certificate

active

07918596

ABSTRACT:
A warning light and warning light assembly are disclosed. The warning light includes a housing including a base and a translucent cover. The warning light includes one or more light emitting diodes within the housing, each of the light emitting diodes operable to emit light substantially along an optical output axis. The warning light also includes a reflector within the housing, the reflector including a reflective surface having a curve section disposed substantially perpendicular to the optical output axis of at least one of the one or more light emitting diodes.

REFERENCES:
patent: 4733335 (1988-03-01), Serizawa et al.
patent: 5365411 (1994-11-01), Rycroft et al.
patent: 5528474 (1996-06-01), Roney et al.
patent: 5694112 (1997-12-01), VannRox et al.
patent: 5857767 (1999-01-01), Hochstein
patent: 5929788 (1999-07-01), Vukosic
patent: 6220722 (2001-04-01), Begemann
patent: 6380865 (2002-04-01), Pederson
patent: 6461008 (2002-10-01), Pederson
patent: 6563139 (2003-05-01), Hen
patent: 6712486 (2004-03-01), Popovich et al.
patent: 6717526 (2004-04-01), Martineau et al.
patent: 6778078 (2004-08-01), Han et al.
patent: 6793374 (2004-09-01), Begemann
patent: 6880951 (2005-04-01), Yoon
patent: 6885033 (2005-04-01), Andrews
patent: 6942360 (2005-09-01), Chou et al.
patent: 7210834 (2007-05-01), Sazuka et al.
patent: 7261447 (2007-08-01), Menke et al.
patent: 7377674 (2008-05-01), Klinkman et al.
patent: 2004/0041757 (2004-03-01), Yang et al.
patent: 2004/0095738 (2004-05-01), Juang
patent: 2004/0099874 (2004-05-01), Chang et al.
patent: 2004/0245591 (2004-12-01), Wang et al.
patent: 2005/0045901 (2005-03-01), Wall
patent: 2005/0067942 (2005-03-01), Coushaine
patent: 2005/0083698 (2005-04-01), Zampini et al.
patent: 2005/0094393 (2005-05-01), Czajkowski
patent: 2007/0153530 (2007-07-01), Czajkowski
patent: 2008/0000024 (2008-01-01), Grosz
patent: 2008/0080189 (2008-04-01), Wang
patent: 01479286 (2004-11-01), None
patent: 01511090 (2005-03-01), None
patent: WO 01/29479 (2001-04-01), None
patent: WO 03/107423 (2003-12-01), None
patent: WO 2004/082021 (2004-09-01), None
U.S. Appl. No. 11/788,487, filed Apr. 20, 2007, Frank et al.
Bingqian, Li, “A new type high power lighting emitting diodes based on MCPCB and its optoelectrical characteristics,” Acta Phtonica Sinica, vol. 34, No. 3, pp. 372-374, Mar. 2005.
Maksymyk, Ivan, “Fiber-delivered halogen serves as workhorse for machine vision,” Laser Focus World, vol. 41, No. 9, pp. 72-75, Sep. 2005.
Petroski, J., “Spacing of high-brightness LED's on metal substrate PCB's for proper thermal performance,” The Ninth Intersociety Conference on Thermal and Thermomechanical Phenomena in Electronic Systems, vol. 2, pp. 507-514, 2004.
Lenderink, et al., “Dynamic road marking module using chip-on-board phosphor-converted white LEDs with application-specific primary optics,” Light Sources, pp. 229-230, 2004.
Bausewein, M., “Cooling of light emitting diode (LED) systems,” Elektron.Prax, No. 21, pp. 76-80, Nov. 2004.
Compiani, R., “Optical components for visual displays,” Elettronica Oggi, No. 265, pp. 57-61, Nov. 1998.
Asai, et al., “Heat conductive wire matrix board for light emitting diode (LED) dot matrix display,” Circuit World, vol. 21, No. 4, pp. 27-31, Jul. 1995.
Kelly, W., “Superior LED ringlights using new lens technology,” Image Processing and Machine Vision, pp. 179-184, 2000.
“COBRA 500 high intensity LED line light,” Laser Focus World, vol. 40, No. 6, Jun. 2004.
“3W power-LED module features 90-lumen brightness (Optoelectronics/Displays),” EDN, vol. 50, No. 22, Oct. 2005.
“LED encapsulants cure fast (Spotlight: electronic displays),” Canadian Electronics, vol. 19, No. 2, pp. 16(1), Mar. 2004.
“StockerYale offers new LED lighting source,” Military & Aerospace Electronics, vol. 14, No. 11, pp. 6(1), Nov. 2003.
“Mini Led line light,” Laser Focus World, vol. 39, No. 6, pp. SS9(1), Jun. 2003.
www.whelen.com from Internet Archive, dated Sep. 10, 2005.
www.weldoninc.com from Internet Archive dated Oct. 25, 2005.
“700 Series Super-LED Lightheads” http://web.archive.org/web/20051108072043/automotive.whelen.com/static/p489.htm.
www.911ep.com from Internet Archive, dated Nov. 3, 2005.
“600 Series Super-LED Lightheads” http://web.archive.org/web/20051108072020/automotive.whelen.com/static/p488.htm.
www.code3pse.com from Internet Archive, dated Sep. 7, 2005.
http://web.archive.org/web/20051201155052/www.code3pse.com/product.asp?grp+pse&familyid=19&flag=N.
www.tomar.com from Internet Archive, Sep. 11, 2005.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Warning light does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Warning light, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Warning light will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2642705

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.