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. 05, 2019
Filed:
Dec. 18, 2014
Covidien Lp, Mansfield, MA (US);
Simranjeet Bhagat, Punjab, IN;
Victor Appel, Longmont, CO (US);
COVIDIEN LP, Mansfield, MA (US);
Abstract
A surgical instrument includes a housing, an elongated member that extends distally from the housing and defines a longitudinal axis, an end effector assembly coupled to a distal portion of the elongated member, and a stopper assembly operably coupled to the proximal portion of the outer shaft member. The stopper assembly is disposed within one or more cavities defined within the housing. The stopper assembly is configured to prevent longitudinal movement of the outer shaft member along the longitudinal axis and to rotate within the one or more cavities upon rotation of the elongated member about the longitudinal axis.