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. 09, 1991
Filed:
Nov. 21, 1988
Applicant:
Inventor:
Hans J Heimbeck, Gallen, CH;
Assignee:
Med Inventio AG, Zurich, CH;
Primary Examiner:
Int. Cl.
CPC ...
G02B / ; G02B / ; G02B / ;
U.S. Cl.
CPC ...
350573 ; 350469 ;
Heimbeck, Hans. (1991). Relay lens system with four optical elements in symmetrical arrangement (U.S. Patent No. 5005960). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5005960
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile