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. 08, 2015
Filed:
Mar. 31, 2015
Applicant:
Production Resource Group, Llc, Windsor, NY (US);
Inventor:
James Bornhorst, Desoto, TX (US);
Assignee:
Production Resource Group, LLC, New Windsor, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01B 7/30 (2006.01); F21V 17/02 (2006.01); F21V 19/02 (2006.01); G01D 5/14 (2006.01); G01D 5/347 (2006.01);
U.S. Cl.
CPC ...
G01D 5/14 (2013.01); G01D 5/3473 (2013.01);
Abstract
A gobo wheel with automatic detection system that automatically detects a rotational position of the gobo. The rotational position can be detected by a magnetic marking system. Each of the gobos can be randomly placed within the holder. The position of the gobos can be automatically determined during a start up routine for example, and then those positions can be stored and used for later determination of a position.