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. 28, 1992
Filed:
Nov. 23, 1990
Applicant:
Inventor:
Michael Poleshuk, Webster, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03H / ;
U.S. Cl.
CPC ...
359 32 ; 359-1 ; 359900 ;
Abstract
Highlighting a selected area of a holographic display indirectly by selectively repositioning a small lens within the hologram illumination beam.
Poleshuk, Michael. (1992). Holographic display with programmable area highlighting (U.S. Patent No. 5109289). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5109289
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile