US 7,318,652 C1 (12,841st)
Versatile stand-mounted wide area lighting apparatus
Rudy Pohlert, Calabasas, CA (US); Pat Grosswendt, Agoura Hills, CA (US); Ken Fisher, Los Angeles, CA (US); and Kevin Baxter, Saugus, CA (US)
Filed by Rudy Pohlert, Calabasas, CA (US); Pat Grosswendt, Agoura Hills, CA (US); Ken Fisher, Los Angeles, CA (US); and Kevin Baxter, Saugus, CA (US)
Assigned to LITEPANELS LTD., North Hollywood, CA (US)
Reexamination Request No. 90/019,380, Jan. 18, 2024.
Reexamination Certificate for Patent 7,318,652, issued Jan. 15, 2008, Appl. No. 10/906,068, Feb. 1, 2005.
Application 90/019,380 is a continuation of application No. 10/238,973, filed on Sep. 9, 2002, granted, now 6,948,823.
Application 10/238,973 is a continuation in part of application No. 09/949,206, filed on Sep. 7, 2001, granted, now 6,749,310.
Ex Parte Reexamination Certificate issued on Feb. 7, 2025.
Int. Cl. B23K 26/40 (2014.01); G03B 15/02 (2021.01)
CPC B23K 26/40 (2013.01) [G03B 15/02 (2013.01)]
OG exemplary drawing
AS A RESULT OF REEXAMINATION, IT HAS BEEN DETERMINED THAT:
The patentability of claims 1-5 is confirmed.
Claims 6-38 were not reexamined.
1. A lighting system suitable to provide proper illumination for lighting of a subject in film or video, comprising:
a portable frame having a panel including a mounting surface;
a plurality of semiconductor light elements disposed on said mounting surface, said semiconductor light elements emitting light within a color temperature range suitable for image capture, at least one of said semiconductor light elements emitting light in a daylight or tungsten color temperature range; and
a focusing element for adjusting the focus and/or direction of the light emitted by said semiconductor light elements;
wherein said portable frame is adapted for being mounted to and readily disengaged from a stand.