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:
Sep. 12, 2023
Filed:
Jun. 18, 2020
Cilag Gmbh International, Zug, CH;
Andrew T. Beckman, Cincinnati, OH (US);
Charles J. Scheib, Loveland, OH (US);
Travis Michael Schuh, Los Altos, CA (US);
Benjamin David Dickerson, Cincinnati, OH (US);
Aren Calder Hill, Mountain View, CA (US);
Yanan Huang, Sunnyvale, CA (US);
Cilag GmbH International, Zug, CH;
Abstract
A robotic surgical tool includes a drive housing having a first end, a second end, and a lead screw extending between the first and second ends, a carriage movably mounted to the lead screw at a carriage nut secured to the carriage, and an elongate shaft extending from the carriage and extending through the first end, the shaft having an end effector arranged at a distal end thereof. Rotation of the lead screw moves the carriage and the carriage nut axially between the first and second ends and thereby moves the end effector distally or proximally.