Instrument for testing a thickness of a tendon graft

- Karl Storz GmbH & Co. KG
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Description

FIG. 1 is a top perspective view of an instrument for testing a thickness of a tendon graft in accordance with the new design;

FIG. 2 is a left side elevation view thereof, the right side being a mirror image thereof;

FIG. 3 is a bottom elevation view thereof;

FIG. 4 is a top elevation view thereof; and,

FIG. 5 is a rear elevation view thereof.

Claims

The ornamental design for an instrument for testing a thickness of a tendon graft, as shown and described.

Referenced Cited
U.S. Patent Documents
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D273162 March 27, 1984 Halverson
4526023 July 2, 1985 Babb
D289005 March 31, 1987 Babb
4871074 October 3, 1989 Bryson et al.
4889107 December 26, 1989 Kaufman
D336131 June 1, 1993 Nordstrom et al.
5316246 May 31, 1994 Scott et al.
5366457 November 22, 1994 McGuire et al.
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20090005822 January 1, 2009 Kitchens
20090088768 April 2, 2009 Grant et al.
Foreign Patent Documents
001110407-0002 March 2009 EM
001617259-0003 September 2009 EM
Other references
  • Storz Advertising Literature—Arthroscopy, Sports Medicine Spine Surgery; 3rd Edition; Jan. 2008; 2 pages (p. 64).
Patent History
Patent number: D621938
Type: Grant
Filed: Sep 23, 2009
Date of Patent: Aug 17, 2010
Assignee: Karl Storz GmbH & Co. KG
Inventors: Wolf Petersen (Berlin), Joerg Richter (Ludwigsburg), Thore Zantop (Muenster), Michael Sauer (Tuttlingen)
Primary Examiner: Jeffrey D Asch
Assistant Examiner: Bridget L Eland
Attorney: St. Onge Steward Johnston & Reens LLC
Application Number: 29/344,062
Classifications
Current U.S. Class: Guide Or Gauge (D24/140)