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:
Dec. 04, 1990
Filed:
Mar. 14, 1990
Applicant:
Inventor:
Frans G Vanderbel, Southbridge, MA (US);
Assignee:
Instrument Research Corporation, Southbridge, MA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F21V / ;
U.S. Cl.
CPC ...
362 32 ; 362 20 ; 362232 ; 362250 ; 362254 ; 362373 ; 362802 ;
Abstract
Light source for providing light to fibre optic medical instruments and the like, source including dual lamps for alternate use and an efficient cooling system.
Vanderbel, Frans. (1990). Light source (U.S. Patent No. 4975810). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4975810
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile