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:
Nov. 19, 2024
Filed:
May. 02, 2019
Applicant:
Stryker Corporation, Kalamazoo, MI (US);
Inventors:
Levey Trac Tran, Denver, CO (US);
Chien Mien Pang, San Jose, CA (US);
Ajay Ramesh, Pleasanton, CA (US);
Rohit Subramanian, San Jose, CA (US);
Pankaj Sharma, San Jose, CA (US);
Assignee:
Stryker Corporation, Kalamazoo, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B 1/00 (2006.01); A61B 1/04 (2006.01); G02B 23/24 (2006.01); H04N 23/55 (2023.01); H04N 23/67 (2023.01);
U.S. Cl.
CPC ...
A61B 1/0019 (2013.01); A61B 1/00009 (2013.01); A61B 1/042 (2013.01); G02B 23/2484 (2013.01); H04N 23/55 (2023.01); H04N 23/673 (2023.01);
Abstract
A surgical camera system comprising: a camera head including a housing; an image sensor within the housing; and the housing including a liquid lens therein for focusing an image received in the housing prior to transmission of the image to the image sensor, and a fixed solid lens adjacent the liquid lens.
Tran, Levey. (2024). Liquid lens auto focus for endoscopic surgery visualization (U.S. Patent No. 12144489). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12144489
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