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:
Apr. 14, 2009
Filed:
Nov. 28, 2005
Applicants:
Thomas E. Kretzschmar, Bellaire, Harris County, TX (US);
John T. Petrick, New Port Richey, FL (US);
Richard A. Wolfe, Houston, TX (US);
Inventors:
Thomas E. Kretzschmar, Bellaire, Harris County, TX (US);
John T. Petrick, New Port Richey, FL (US);
Richard A. Wolfe, Houston, TX (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B 29/00 (2006.01); G03B 21/16 (2006.01); G03B 21/20 (2006.01); G03B 21/28 (2006.01); G03B 21/36 (2006.01); F21S 8/00 (2006.01); F21V 29/00 (2006.01); F21V 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A light projector, including an elongate housing assembly and a tubular light chamber assembly that comprises a plurality of tubular components and is coaxially enclosed by the housing assembly, with optical devices positioned within the light chamber assembly.