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:
Jun. 01, 2004
Filed:
Sep. 27, 2001
Applicant:
Inventors:
Robert Lee Thompson, Rogers, AR (US);
Dennis C. Leiner, Greenfield, NH (US);
Assignee:
Pinotage, LLC, Fayetteville, AR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/225 ;
U.S. Cl.
CPC ...
H04N 5/225 ;
Abstract
A lens system for a camera includes, in order from an object side, a distal lens having a convex surface and a concave surface, the convex surface being proximate the object side, a doublet lens in optical communication with the distal lens, and a bi-convex proximal lens in optical communication with the doublet lens. The doublet lens has a concave surface and a convex surface, with the convex surface of the doublet lens being proximate the convex surface of the distal lens.