Counterweight for construction machine
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Description
Claims
The ornamental design for a counterweight for construction machine, as shown and described.
Patent History
Patent number: D680136
Type: Grant
Filed: Sep 11, 2012
Date of Patent: Apr 16, 2013
Assignee: Kobelco Construction Machinery Co., Ltd. (Hiroshima-shi)
Inventors: Hironori Tsukamoto (Hiroshima), Kenji Kawamoto (Hiroshima), Shintaro Sakitani (Hiroshima), Kaoru Adachi (Hiroshima), Hiroshi Kanamaru (Hiroshima)
Primary Examiner: Mark Goodwin
Application Number: 29/431,776
Type: Grant
Filed: Sep 11, 2012
Date of Patent: Apr 16, 2013
Assignee: Kobelco Construction Machinery Co., Ltd. (Hiroshima-shi)
Inventors: Hironori Tsukamoto (Hiroshima), Kenji Kawamoto (Hiroshima), Shintaro Sakitani (Hiroshima), Kaoru Adachi (Hiroshima), Hiroshi Kanamaru (Hiroshima)
Primary Examiner: Mark Goodwin
Application Number: 29/431,776
Classifications
Current U.S. Class:
Element Or Attachment (4) (D15/28)