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. 15, 1997
Filed:
Jun. 07, 1995
Applicant:
Inventors:
Paul V Lucey, Sandown, NH (US);
Roger D Greeley, Portsmouth, NH (US);
Assignee:
Smith & Nephew Dyonics Inc., Andover, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B / ;
U.S. Cl.
CPC ...
385 25 ; 385118 ;
Abstract
An endoscope includes an insertion member rotatably mounted to a handle. A first set of optical fibers carried by the handle meets a second set of optical fibers disposed within the insertion member at a joint constructed to allow relative rotation between the sets of optical fibers about the longitudinal axis of the insertion member.
Lucey, Paul. (1997). Rotatable fiber optic joint (U.S. Patent No. 5621830). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5621830
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