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. 29, 2022
Filed:
Sep. 17, 2020
Cilag Gmbh International, Zug, CH;
Frederick E. Shelton, IV, Hillsboro, OH (US);
Jerome R. Morgan, Cincinnati, OH (US);
Gregory J. Bakos, Mason, OH (US);
Jason L. Harris, Lebanon, OH (US);
Cilag GmbH International, Zug, CH;
Abstract
In various embodiments, a surgical instrument comprising an elongate shaft, an end effector comprising a first jaw, a second jaw, and an elongate channel is disclosed. The surgical instrument further comprises an articulation joint, a first articulation member, a second articulation member, and a firing member comprising a first cam member and a second cam member. The first articulation member is pivotally coupled to a proximal portion of the elongate channel and pivotally coupled to the elongate shaft. A distal end of the second articulation member is pivotally coupled to a proximal portion of the first articulation member. The first articulation member articulates at a first rate when the end effector is rotated to an articulated position. The second articulation member articulates at a second rate when the end effector is rotated to the articulated position. The first rate and the second rate are different.