Stepper bike
Description
Claims
I claim the ornamental design for a stepper bike, as shown and described.
Referenced Cited
Patent History
Patent number: D638072
Type: Grant
Filed: Jun 14, 2010
Date of Patent: May 17, 2011
Inventor: Phillip E. Schlangen (Minneapolis, MN)
Primary Examiner: Lisa P Lichtenstein
Application Number: 29/370,157
Type: Grant
Filed: Jun 14, 2010
Date of Patent: May 17, 2011
Inventor: Phillip E. Schlangen (Minneapolis, MN)
Primary Examiner: Lisa P Lichtenstein
Application Number: 29/370,157
Classifications
Current U.S. Class:
Scooter (D21/423)