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:
Feb. 03, 2015
Filed:
Apr. 16, 2010
Martin Oberländer, Engen, DE;
Kevin Pilz, Tuttlingen, DE;
Michael Sauer, Tuttlingen, DE;
Sebastian Wagner, Bretten, DE;
Martin Oberländer, Engen, DE;
Kevin Pilz, Tuttlingen, DE;
Michael Sauer, Tuttlingen, DE;
Sebastian Wagner, Bretten, DE;
Karl Storz GmbH & Co. KG, , DE;
Abstract
A seal () is used for closing-off a proximal-side access port of an access instrument into a body. It has a cap () having a wall () covering the access port and a circumferential collar (), which can be put over an edge of the access port. At least two approximately circular-segment-shaped openings are present in the wall (), wherein a flexible dome sits on each opening and, on the proximal side, has, compared to the circular-segment-shaped openings, a smaller entry port ().