Air compressor
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Description
Claims
We claim the ornamental design for an air compressor, as shown.
Referenced Cited
Patent History
Patent number: D622737
Type: Grant
Filed: Jun 15, 2009
Date of Patent: Aug 31, 2010
Assignee: Hitachi Industrial Equipment Systems Co., Ltd. (Tokyo)
Inventors: Yuusuke Nagai (Shizuoka), Hitoshi Nishimura (Shizuoka), Hideki Fujimoto (Shizuoka)
Primary Examiner: Ralf Seifert
Attorney: Antonelli, Terry, Stout & Kraus, LLP.
Application Number: 29/338,564
Type: Grant
Filed: Jun 15, 2009
Date of Patent: Aug 31, 2010
Assignee: Hitachi Industrial Equipment Systems Co., Ltd. (Tokyo)
Inventors: Yuusuke Nagai (Shizuoka), Hitoshi Nishimura (Shizuoka), Hideki Fujimoto (Shizuoka)
Primary Examiner: Ralf Seifert
Attorney: Antonelli, Terry, Stout & Kraus, LLP.
Application Number: 29/338,564
Classifications
Current U.S. Class:
Compressor (D15/9)