Double-cone sphincter introducer assembly and integrated valve assembly

- Erblan Surgical, Inc.
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Description

FIG. 1 is a top, front and right side perspective view of a double-cone sphincter introducer assembly and integrated valve assembly showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image of the side view shown;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken lines shown in the drawings illustrate those features of the article to which the design is applied that form no part of the claim. The stippling shown in the drawings represent shading of the surfaces shown.

Claims

The ornamental design for a double-cone sphincter introducer assembly and integrated valve assembly, as shown and described.

Referenced Cited
U.S. Patent Documents
4486122 December 4, 1984 Arntyr et al.
4524805 June 25, 1985 Hoffman
5092846 March 3, 1992 Nishijima et al.
5389080 February 14, 1995 Yoon
5458640 October 17, 1995 Gerrone
5628732 May 13, 1997 Antoon et al.
5662615 September 2, 1997 Blake, III
5720730 February 24, 1998 Blake, III
5727593 March 17, 1998 Duer
5865807 February 2, 1999 Blake, III
6638250 October 28, 2003 Wechler
6719004 April 13, 2004 Huber et al.
D499484 December 7, 2004 Blanco
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7537583 May 26, 2009 Carrillo et al.
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Patent History
Patent number: D639938
Type: Grant
Filed: Apr 20, 2007
Date of Patent: Jun 14, 2011
Assignee: Erblan Surgical, Inc. (Belmont, MA)
Inventor: Ernesto E. Blanco (Belmont, MA)
Primary Examiner: Karen E Eldridge Powers
Attorney: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
Application Number: 29/279,150