Oval cannula for use in surgery

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front perspective view of a oval cannula for use in surgery in accordance with the new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a front view thereof;

FIG. 6 is an enlarged bottom view thereof; and,

FIG. 7 is an enlarged top view thereof.

The broken line showing in FIG. 7 is included for the purpose of illustrating portions of the article and forms no part of the claimed design.

Claims

The ornamental design for an oval cannula for use in surgery, as shown and described.

Referenced Cited
U.S. Patent Documents
D342995 January 4, 1994 Simmons
D378699 April 1, 1997 Niedospial et al.
5674240 October 7, 1997 Bonutti et al.
D387425 December 9, 1997 Niedospial et al.
5817071 October 6, 1998 Dewindt et al.
5876379 March 2, 1999 Beauvais et al.
5968008 October 19, 1999 Grams
6159182 December 12, 2000 Davis et al.
6626859 September 30, 2003 von Segesser
D496728 September 28, 2004 Holsinger
6814715 November 9, 2004 Bonutti et al.
7276055 October 2, 2007 DeWindt et al.
Patent History
Patent number: D603043
Type: Grant
Filed: Jul 9, 2008
Date of Patent: Oct 27, 2009
Assignee: Karl Storz GmbH & Co. KG
Inventor: Bodo Kreidler (Tuttlingen)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Eric L Goodman
Attorney: St. Onge Steward Johnston & Reens LLC
Application Number: 29/321,024
Classifications
Current U.S. Class: Syringe, Catheter Or Needle Component (22) (D24/130)