Step machine
Latest Guangzhou Fei Da Exercise & Massager Equipment Co., Ltd. Patents:
Description
The broken lines in
Claims
The ornamental design for a step machine, as shown and described.
Referenced Cited
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Patent History
Patent number: D639872
Type: Grant
Filed: Mar 5, 2010
Date of Patent: Jun 14, 2011
Assignee: Guangzhou Fei Da Exercise & Massager Equipment Co., Ltd. (Guangzhou)
Inventor: Yu-Sung Chiang (Guangzhou)
Primary Examiner: Susan E Krakower
Attorney: Chun-Ming Shih
Application Number: 29/357,067
Type: Grant
Filed: Mar 5, 2010
Date of Patent: Jun 14, 2011
Assignee: Guangzhou Fei Da Exercise & Massager Equipment Co., Ltd. (Guangzhou)
Inventor: Yu-Sung Chiang (Guangzhou)
Primary Examiner: Susan E Krakower
Attorney: Chun-Ming Shih
Application Number: 29/357,067
Classifications
Current U.S. Class:
Climbing Type (e.g., Stair Climbing, Etc.) (D21/670)