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Publication numberUSD320857 S
Publication typeGrant
Application numberUS 07/334,993
Publication dateOct 15, 1991
Filing dateApr 7, 1989
Publication number07334993, 334993, US D320857 S, US D320857S, US-S-D320857, USD320857 S, USD320857S
InventorsThomas M. Tompkins, Richard L. Goodman, Roland L. Bescher
Original AssigneeUnited States Surgical Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Surgical bariatric trocar tip
US D320857 S
Abstract  available in
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  1. The ornamental design for a surgical bariatric trocar tip, substantially as shown and described.

FIG. 1 is a top front perspective view of a surgical bariatric trocar tip showing our new design, without the pigtail thread;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a cross-sectional view taken along line 5--5 of FIG. 2;

FIG. 6 is a front elevational view thereof having a pigtail thread attached thereto and wound thereon; and

FIG. 7 is a perspective view thereof showing the pigtail thread in an unwound position.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US5538509Jan 31, 1994Jul 23, 1996Richard-Allan Medical Industries, Inc.Trocar assembly
US5855566Jun 1, 1995Jan 5, 1999Urohealth, Inc. (California)Trocar assembly
US7850651Sep 15, 2008Dec 14, 2010Biomet Biologics, LlcBone marrow aspiration needle
US8343133Jan 1, 2013Biomet Biologics, LlcBone marrow aspiration needle
US9017298Dec 20, 2012Apr 28, 2015Biomet Biologics, LlcBone marrow aspiration needle
US20110082441 *Dec 13, 2010Apr 7, 2011Biomet Biologics, LlcBone Marrow Aspiration Needle
U.S. ClassificationD24/146