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.

Date of Patent:
Oct. 22, 2024

Filed:

Apr. 28, 2020
Applicant:

Covidien Lp, Mansfield, MA (US);

Inventors:

Yanjun Jiao, Shanghai, CN;

Xiliang Zhang, Shanghai, CN;

Yuandong Tan, Shanghai, CN;

Assignee:

Covidien LP, Mansfield, MA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 17/064 (2006.01); A61B 17/115 (2006.01);
U.S. Cl.
CPC ...
A61B 17/1155 (2013.01);
Abstract

A circular stapling apparatus including a stationary handle, a trigger pivotably coupled to the stationary handle, a trigger lock selectively engageable with the trigger, and a firing link coupled to the trigger. The firing link has a catch thereon. The trigger lock has a latch assembly that is selectively engageable with the catch.


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