The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 12, 2017
Filed:
Jan. 14, 2014
Applicant:
Production Resource Group Llc, New Windsor, NY (US);
Inventor:
James Bornhorst, Point Venture, TX (US);
Assignee:
Production Resource Group, L.L.C., New Windsor, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/22 (2006.01); G02B 5/20 (2006.01); G02B 26/00 (2006.01); F21S 10/02 (2006.01); F21V 9/08 (2006.01);
U.S. Cl.
CPC ...
G02B 5/201 (2013.01); G02B 5/20 (2013.01); G02B 5/205 (2013.01); G02B 26/008 (2013.01); F21S 10/02 (2013.01); F21V 9/08 (2013.01);
Abstract
Color correction system for an automated stage light that allows the color temperature of the light beam to be continuously adjustable to both a higher and lower Kelvin value than the natural temperature of the open beam, by filtering using a dual peak filter and also color correcting the beam.