Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Anthony Nguyen0
Andrew T. Beckman0
Gregory W. Johnson0
William J. White0
Date of Patent
April 12, 2011
Patent Application Number
11730922
Date Filed
April 4, 2007
Patent Citations Received
Patent Primary Examiner
Patent abstract
A seal assembly for permitting hand assisted laparoscopic procedures includes a seal cap having a central access opening allowing access to a body cavity as desired. The seal cap is provided with a housing in which a seal is positioned. The seal cap also includes an attachment ring that is selectively detachable therefrom for selective attachment of a retractor.
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