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.

Date of Patent:
Nov. 03, 2026

Filed:

Aug. 25, 2021
Applicants:

Baylor College of Medicine, Houston, TX (US);

William Marsh Rice University, Houston, TX (US);

Inventors:

Elena Petrova, Houston, TX (US);

Sharmila Anandasabapathy, Houston, TX (US);

Rebecca Richards-Kortum, Bellaire, TX (US);

Assignees:

Baylor College of Medicine, Houston, TX (US);

William Marsh Rice University, Houston, TX (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 1/00 (2006.01); A61B 1/018 (2006.01); A61B 1/04 (2006.01);
U.S. Cl.
CPC ...
A61B 1/00167 (2013.01); A61B 1/000096 (2022.02); A61B 1/018 (2013.01); A61B 1/043 (2013.01);
Abstract

Systems and corresponding methods for an end-expandable optical fiber bundle are described herein. In one aspect, an endoscope can include a plurality of optical fibers each having a proximal end and a distal end; at least one camera coupled to the proximal ends of the plurality of optical fibers; and a sleeve enveloping the plurality of optical fibers proximate to the distal ends and repositionable along the length of the plurality of optical fibers, such that the sleeve is configured to control an angle of bend for each of the plurality of optical fibers as the optical fibers advance past the sleeve.


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Petrova, Elena. (2026). End expandable optical fiber bundle (U.S. Patent No. 12778394). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12778394

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