Instrument for removing scabs
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Description
Claims
The ornamental design for an instrument for removing scabs, as shown and described.
Referenced Cited
U.S. Patent Documents
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4538612 | September 3, 1985 | Patrick, Jr. |
5586989 | December 24, 1996 | Bray, Jr. |
6053933 | April 25, 2000 | Balazs et al. |
6083223 | July 4, 2000 | Baker |
D523143 | June 13, 2006 | Anderson et al. |
D547869 | July 31, 2007 | Eckman |
D561397 | February 5, 2008 | Lee |
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Patent History
Patent number: D634425
Type: Grant
Filed: Sep 24, 2009
Date of Patent: Mar 15, 2011
Assignee: Nipro Corporation (Osaka)
Inventors: Kazuhiro Watanabe (Odate), Naoki Nakagawa (Osaka), Yuki Hiraoka (Osaka)
Primary Examiner: Freda S Nunn
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/344,172
Type: Grant
Filed: Sep 24, 2009
Date of Patent: Mar 15, 2011
Assignee: Nipro Corporation (Osaka)
Inventors: Kazuhiro Watanabe (Odate), Naoki Nakagawa (Osaka), Yuki Hiraoka (Osaka)
Primary Examiner: Freda S Nunn
Attorney: Birch, Stewart, Kolasch & Birch, LLP
Application Number: 29/344,172
Classifications
Current U.S. Class:
Manually Driven (32) (D24/147)