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. 03, 1987
Filed:
Nov. 18, 1982
Applicant:
Inventor:
Richard V Jeskey, Fiskdale, MA (US);
Assignee:
Incom, Inc., Southbridge, MA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
350 9624 ; 350 9625 ;
Abstract
Apparatus for expanding a visual image consisting of a ribbon of optical fibers locked in closely-spaced, parallel relationship and cut across at a narrow acute angle at one end, the surface thus exposed being roughened in texture and the exterior of each fiber being provided in that area with a reflective material.
Jeskey, Richard. (1987). Optical apparatus (U.S. Patent No. 4647152). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4647152
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile