Exercise aid
Van Straaten June 27, 2
U.S. patent number D523,913 [Application Number D/210,352] was granted by the patent office on 2006-06-27 for exercise aid. This patent grant is currently assigned to Greenhouse International LLC. Invention is credited to Willem Johannes Van Straaten.
| United States Patent | D523,913 |
| Van Straaten | June 27, 2006 |
Exercise aid
Claims
CLAIM The ornamental design for an exercise aid, as shown and described.
| Inventors: | Van Straaten; Willem Johannes (Sandton, ZA) |
|---|---|
| Assignee: | Greenhouse International LLC
(Newark, DE) |
| Appl. No.: | D/210,352 |
| Filed: | July 30, 2004 |
| Current U.S. Class: | D21/686; D21/662 |
| Current International Class: | 2102 |
| Field of Search: | ;D21/662,686,690,694,712 ;D24/101 ;D28/8.1 ;D6/596,601 ;D1/127 ;D25/113 ;482/113 |
References Cited [Referenced By]
U.S. Patent Documents
| D163038 | April 1951 | Haskell |
| 4738817 | April 1988 | Wittwer et al. |
| 4902003 | February 1990 | Buoni |
| D316616 | April 1991 | Leslie et al. |
| 5033742 | July 1991 | Johnson et al. |
| 5147267 | September 1992 | Kunewalder |
| D330093 | October 1992 | Best et al. |
| D337684 | July 1993 | Kaufman et al. |
| D348541 | July 1994 | Crawford |
| D356474 | March 1995 | Chow |
| D374146 | October 1996 | Bonaddio et al. |
| D374742 | October 1996 | Doughty et al. |
| 5584786 | December 1996 | Almeda |
| 5605526 | February 1997 | Hatfield |
| 5795276 | August 1998 | Almeda |
| 5803884 | September 1998 | Sharp |
| D401103 | November 1998 | Denney |
| 2004/0033873 | February 2004 | Van Straaten |
Attorney, Agent or Firm: Wenderoth, Lind & Ponack, L.L.P.
Description
FIG. 1 is a top perspective view of the exercise aid showing the design;
FIG. 2 is a right side elevation view thereof;
FIG. 3 is a front end view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a back end view thereof;
FIG. 6 is a left side elevation view thereof; and,
FIG. 7 is a bottom plan view thereof.
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