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:
Jul. 03, 1990
Filed:
Dec. 20, 1988
Applicant:
Inventor:
Robert Nemirovsky, Bayshore, NY (US);
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23B / ;
U.S. Cl.
CPC ...
279 / ; 279 33 ; 279 35 ; 269156 ; 2692 / ; 269238 ;
Abstract
A holder for an optical device such as a lens includes a frame and a plurality of arms pivotably attached to the frame. A resilient member urges the arms toward a closed position in which the arms meet at a common center within the frame. Linking members insure that the arms move simultaneously. The arms are moved away from the common point to accept and secure the optical device.
Nemirovsky, Robert. (1990). Self-centering holder for optical devices and the like (U.S. Patent No. 4938489). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4938489
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile