Exercise machine
Description
Claims
The ornamental design for a exercise machine, as shown and described.
Referenced Cited
Patent History
Patent number: D558284
Type: Grant
Filed: May 3, 2006
Date of Patent: Dec 25, 2007
Inventor: Chao-Chuan Chen (Taipei)
Primary Examiner: Philip S. Hyder
Application Number: 29/259,073
Type: Grant
Filed: May 3, 2006
Date of Patent: Dec 25, 2007
Inventor: Chao-Chuan Chen (Taipei)
Primary Examiner: Philip S. Hyder
Application Number: 29/259,073
Classifications