Exercise aid
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Description
FIG. 1 is a top perspective view of the exercise aid of the design;
FIG. 2 is a right side elevation view;
FIG. 3 is a front end view;
FIG. 4 is a top plan view;
FIG. 5 is a left side elevation view;
FIG. 6 is a back end view; and,
FIG. 7 is a bottom plan view.
Claims
The ornamental design for an exercise aid, as shown and described.
Referenced Cited
U.S. Patent Documents
D163038 | April 1951 | Haskell |
4738817 | April 19, 1988 | Wittwer et al. |
D316616 | April 30, 1991 | Leslie et al. |
D330093 | October 6, 1992 | Best et al. |
D337684 | July 27, 1993 | Kaufman et al. |
D348541 | July 5, 1994 | Crawford |
D356474 | March 21, 1995 | Chow |
D374146 | October 1, 1996 | Bonaddio et al. |
D374742 | October 15, 1996 | Doughty et al. |
D401103 | November 17, 1998 | Denney |
20040033873 | February 19, 2004 | Van Straaten |
Patent History
Patent number: D526369
Type: Grant
Filed: Jan 18, 2005
Date of Patent: Aug 8, 2006
Assignee: Greenhouse International LLC (Newark, DE)
Inventor: Willem Johannes Van Straaten (Sandton)
Primary Examiner: Philip S. Hyder
Attorney: Wenderoth, Lind & Ponack, L.L.P.
Application Number: 29/221,407
Type: Grant
Filed: Jan 18, 2005
Date of Patent: Aug 8, 2006
Assignee: Greenhouse International LLC (Newark, DE)
Inventor: Willem Johannes Van Straaten (Sandton)
Primary Examiner: Philip S. Hyder
Attorney: Wenderoth, Lind & Ponack, L.L.P.
Application Number: 29/221,407
Classifications