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:
Dec. 09, 1986
Filed:
Aug. 03, 1984
Panagiotis N Symbas, Atlanta, GA (US);
J Lee Baisden, San Antonio, TX (US);
Stothe P Kezios, Atlanta, GA (US);
Other;
Abstract
A retractor with pivoting arms which reduces the amount of pressure exerted on the small ribs of the upper part of the rib cage when the rib cage is retracted for open heart surgery. One of the arms is pivotally mounted to the cross-bar and the other is pivotally mounted to a cursor. The cursor moves along the cross-bar such that as the cursor is moved along the cross-bar, the opening will be retracted in a triangular shape. Pressure is exerted evenly along the edges of the incision and the triangular configuration of the opening reduces the breakage of the small ribs of the rib cage.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile