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:
Jul. 22, 2025
Filed:
Apr. 21, 2021
Cilag Gmbh International, Zug, CH;
Eric N. Johnson, Maineville, OH (US);
Jason Alan Hill, Loveland, OH (US);
Cilag GmbH International, Zug, CH;
Abstract
A robotic surgical tool includes a handle having a plurality of drive inputs rotatably mounted thereto, an elongate shaft extending through the handle and having an end effector arranged at a distal end thereof, and a plurality of drive members extending along the shaft to the end effector. A plurality of input stacks are arranged within the handle and operatively coupled to the plurality of drive inputs such that actuation of the plurality of drive inputs rotates the plurality of input stacks. Each input stack includes a drive member engagement device that locates and captures a corresponding one of the plurality of drive members at the handle upon rotation of the input stack.