Exercise ball with two steps
Description
The broken lines in the drawings represent unclaimed environmental subiect matter and form no part of the claim.
Claims
The ornamental design for an exercise ball with two steps, as shown and described.
Referenced Cited
U.S. Patent Documents
3785642 | January 1974 | Sterlicchi |
D241869 | October 1976 | Hilprecht |
D363752 | October 31, 1995 | Shumber et al. |
5566948 | October 22, 1996 | Kidd |
D568950 | May 13, 2008 | Yewer, Jr. |
D634792 | March 22, 2011 | Goodman-Pollack |
D651671 | January 3, 2012 | Ross et al. |
D659204 | May 8, 2012 | Cotter |
D670040 | October 30, 2012 | Aboujaoude |
20120184414 | July 19, 2012 | Osborn |
Patent History
Patent number: D733814
Type: Grant
Filed: May 21, 2014
Date of Patent: Jul 7, 2015
Inventor: Mark Gustafson (Folsom, CA)
Primary Examiner: Robert M Spear
Assistant Examiner: Ryan Harvey
Application Number: 29/491,441
Type: Grant
Filed: May 21, 2014
Date of Patent: Jul 7, 2015
Inventor: Mark Gustafson (Folsom, CA)
Primary Examiner: Robert M Spear
Assistant Examiner: Ryan Harvey
Application Number: 29/491,441
Classifications
Current U.S. Class:
Exercise Equipment (D21/662)