Step trainer
Description
The broken lines shown in
Claims
The ornamental design for a “step trainer,” as shown and described.
Patent History
Patent number: D675267
Type: Grant
Filed: Oct 5, 2011
Date of Patent: Jan 29, 2013
Inventor: John F. Jamison, Jr. (Falmouth, ME)
Primary Examiner: Susan E Krakower
Application Number: 29/403,387
Type: Grant
Filed: Oct 5, 2011
Date of Patent: Jan 29, 2013
Inventor: John F. Jamison, Jr. (Falmouth, ME)
Primary Examiner: Susan E Krakower
Application Number: 29/403,387
Classifications
Current U.S. Class:
Platform, Frame, Or Support (D21/686)