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:
Oct. 17, 1995
Filed:
Jul. 13, 1994
Applicant:
Inventor:
Andrew N Carrington, Berkhamsted, GB;
Assignee:
Thorn EMI plc, Middlesex, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F / ;
U.S. Cl.
CPC ...
359 81 ; 359 80 ; 359100 ;
Carrington, Andrew. (1995). Optical modulation device with liquid crystal voids formed by the spacer (U.S. Patent No. 5459598). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5459598
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile