Instrument for testing a thickness of a tendon graft
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Description
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
Foreign Patent Documents
Other references
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- 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
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)