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. 01, 2020
Filed:
Feb. 17, 2017
Ethicon Llc, Guaynabo, PR (US);
Jason L. Harris, Lebanon, OH (US);
Daniel L. Baber, Cincinnati, OH (US);
Joseph P. Schowalter, South Lebanon, OH (US);
Gregory J. Bakos, Mason, OH (US);
Frederick E. Shelton, IV, Hillsboro, OR (US);
Ethicon LLC, Guaynabo, PR (US);
Abstract
A surgical instrument includes a body portion, a shaft, and an end effector that is operable to compress, staple, and cut tissue. The end effector includes an anvil and a staple cartridge. The anvil has a rigid bent tip configured to contact an angled surface of a nose portion of the staple cartridge. The staple cartridge includes gripping features along a staple deck that assist in gripping tissue during clamping. The staple deck of the cartridge may include multiple levels. The anvil further includes a slot with lateral portions having curved ends for receiving portions of a firing beam to guide the firing beam during a cutting and stapling action.