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:
May. 03, 1994
Filed:
Mar. 04, 1992
Applicant:
Inventors:
David G Matsuura, Escondido, CA (US);
Curt Boyll, San Diego, CA (US);
Assignee:
Intramed Laboratories, San Diego, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
128-4 ; 138118 ;
Abstract
An endoscope including a flexible shaft having a distal end which can be deflected by a manually operable mechanism on a handle assembly. The shaft includes an elongate member having longitudinal fins that extend radially outward. A hollow lumen through the core member forms a fluid channel, and the radially extending fins provide channels for accommodating optical fibers and pull wires. The member has a substantially continuous cross-section enabling it to be inexpensively extruded.
Matsuura, David. (1994). Deflecting endoscope (U.S. Patent No. 5307803). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5307803
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile