Air compressor
Latest Hitachi Koki Co., Ltd. Patents:
Description
Claims
The ornamental design for a air compressor, as shown and described.
Referenced Cited
Patent History
Patent number: D603879
Type: Grant
Filed: Oct 10, 2008
Date of Patent: Nov 10, 2009
Assignee: Hitachi Koki Co., Ltd. (Tokyo)
Inventors: Shingo Kosugi (Hitachinaka), Masanori Okada (Hitachinaka), Shinichi Kakefuda (Hitachinaka), Seiichi Kodato (Hitachinaka), Tomoyoshi Yokota (Hitachinaka), Kenichi Matsunaga (Hitachinaka)
Primary Examiner: R. Seifert
Attorney: Sughrue Mion, PLLC
Application Number: 29/326,038
Type: Grant
Filed: Oct 10, 2008
Date of Patent: Nov 10, 2009
Assignee: Hitachi Koki Co., Ltd. (Tokyo)
Inventors: Shingo Kosugi (Hitachinaka), Masanori Okada (Hitachinaka), Shinichi Kakefuda (Hitachinaka), Seiichi Kodato (Hitachinaka), Tomoyoshi Yokota (Hitachinaka), Kenichi Matsunaga (Hitachinaka)
Primary Examiner: R. Seifert
Attorney: Sughrue Mion, PLLC
Application Number: 29/326,038
Classifications
Current U.S. Class:
Compressor (D15/9)