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. 21, 2009
Filed:
Dec. 20, 2004
Applicant:
Edward N. Caferro, Spokane, WA (US);
Inventor:
Edward N. Caferro, Spokane, WA (US);
Assignee:
Ecolite Manufacturing Company, Inc., Spokane, WA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A system for making and providing a grid or louver system preferably for application in the lighting industry, wherein a single and substantially flat workpiece is cut or stamped from a blank to facilitate bending of portions thereof and the interlocking or intermeshing of it with a second workpiece which may be made in substantially the same or the same way.