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. 10, 1996
Filed:
Dec. 22, 1994
Applicant:
Inventors:
Paul A Matula, Brookfield, CT (US);
Stanley H Remiszewski, Bolton, MA (US);
Assignee:
United States Surgical Corporation, Norwalk, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61B / ;
U.S. Cl.
CPC ...
600214 ; 600204 ; 600219 ; 606191 ;
Abstract
A surgical retractor is provided including a handle portion, a tubular portion extending from the handle portion, and a collapsible retractor assembly connected to a distal end of the tubular portion. The handle portion includes an actuating structure for manipulating the collapsible retractor assembly through the tubular portion. The retractor assembly includes a plurality of retractor blades, a camming assembly connected to the retractor blades and structure for connecting the retractor blades to the actuating structure.