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:
Mar. 01, 2005
Filed:
Sep. 12, 2001
Applicant:
William G. Dennis, Jacksonville, FL (US);
Inventor:
William G. Dennis, Jacksonville, FL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M005/178 ;
U.S. Cl.
CPC ...
Abstract
A surgical seal assembly which forms a seal about a surgical instrument thus preventing the leakage of fluids, gases and the like. The surgical seal assembly includes a valve with a reinforcing layer. The reinforcing layer is preferably a woven fabric and an elastomeric material such as silicon or other similar material. The reinforcing layer expands proportionally with the insertion of the surgical instrument, is tear or puncture resistant and is designed to accommodate off axis alignment and insertion of the surgical instrument.