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:
Mar. 09, 1976
Filed:
Oct. 15, 1974
Applicant:
Inventor:
Jody L Numbers, Tempe, AZ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
350 65 ; 220335 ;
Abstract
A threadedly mounted cap for the lens opening of optical instruments such as cameras with a pivotally mounted lens cap mounted thereon spring biased to open and closed positions when pivotally moved beyond a given point.
Quick Actions:
Numbers, Jody. (1976). Lens cap for optical instruments with pivotally mounted lens cover (U.S. Patent No. 3942864). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3942864
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile