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. 13, 2007
Filed:
Jul. 26, 2002
Mark S. Gengler, Shelby, NC (US);
Mark S. Gengler, Shelby, NC (US);
C.M. Wright, Inc., Shelby, NC (US);
Abstract
An improved controlled-motion instrument is provided for grasping, holding or otherwise manipulating an object in operations such as endoscopic procedures. The instrument opens and closes jaws or other manipulation members by way of a longitudinally movable cam member, but maintains the longitudinal position of the manipulation members constant relative to the instrument's body regardless of opening and closing motion. The manipulation members thus have increased length-to-diameter ratio and column strength, and the cam provides positive lateral jaw support and stability during opening and closing. The movable cam member can also include other manipulation members thereon that work in conjunction with the longitudinally fixed manipulation members.