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. 14, 2021
Filed:
Apr. 15, 2019
Ethicon Llc, Guaynabo, PR (US);
Frederick E. Shelton, IV, Hillsboro, OH (US);
Michael E. Setser, Burlington, KY (US);
Cilag GmbH International, Zug, CH;
Abstract
A surgical instrument comprising a replaceable staple cartridge is disclosed. The staple cartridge comprises a longitudinal slot and three longitudinal rows of staple cavities defined alongside the longitudinal slot with staples removably stored therein. A double staple driver supports one staple from the first row and one staple from the second row. A single staple driver supports one staple from the third row. A sled comprises a first camming surface configured to contact the double driver, a second camming surface configured to contact the single driver, and a central portion movable through the longitudinal slot during a staple firing stroke. The first camming surface comprises a first width, and the central portion comprises a third width. The third width is greater than the first width. The firing member translates into a lockout recess when the sled is not in a proximal position prior to performing the staple firing stroke.