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:
Jan. 02, 1990
Filed:
Dec. 09, 1988
Applicant:
Inventor:
Donald D Szymanek, Westlake, CA (US);
Assignee:
Thin-Lite Corporation, Camarillo, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21S / ;
U.S. Cl.
CPC ...
362223 ; 362260 ; 362268 ; 362331 ;
Abstract
A quick fit lens is provided including a lens body having a transparent face wall and formed with a channel disposed in confronting relationship with respect thereto for sliding receipt of a planar diffuser light panel.
Quick Actions:
Szymanek, Donald. (1990). Quick fit diffuser lens apparatus (U.S. Patent No. 4891737). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4891737
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile