Tracheal collar with non-metallic fasteners
Description
Claims
The ornamental design for a tracheal collar with non-metallic fasteners, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D568987
Type: Grant
Filed: Jun 18, 2007
Date of Patent: May 13, 2008
Inventor: Marcina Adams (Chicago, IL)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Application Number: 29/288,614
Type: Grant
Filed: Jun 18, 2007
Date of Patent: May 13, 2008
Inventor: Marcina Adams (Chicago, IL)
Primary Examiner: Ian Simmons
Assistant Examiner: Christopher Lee
Application Number: 29/288,614
Classifications