Abdominal exercise device
Dykgraaf , et al. July 17, 2
U.S. patent number D546,907 [Application Number D/245,887] was granted by the patent office on 2007-07-17 for abdominal exercise device. Invention is credited to William Cameron, Brenda Dykgraaf.
| United States Patent | D546,907 |
| Dykgraaf , et al. | July 17, 2007 |
Abdominal exercise device
Claims
CLAIM The ornamental design for an abdominal exercise device, as shown and described.
| Inventors: | Dykgraaf; Brenda (Orlando, FL), Cameron; William (Windermere, FL) |
|---|---|
| Appl. No.: | D/245,887 |
| Filed: | December 30, 2005 |
| Current U.S. Class: | D21/662; D21/686 |
| Current International Class: | 2102 |
| Field of Search: | ;D21/662,686,713,797 ;D6/352 ;482/34,77,121,123,126,129,140,142,147-148 |
References Cited [Referenced By]
U.S. Patent Documents
| 3356367 | December 1967 | Tewksbury |
| D347868 | June 1994 | Hill |
| 6309331 | October 2001 | Raymond |
| D471025 | March 2003 | Chiu |
| 6575885 | June 2003 | Weck et al. |
| 6669611 | December 2003 | Raymond |
| 6702726 | March 2004 | Lin |
| 6719676 | April 2004 | Hsu |
| 6740008 | May 2004 | Ho et al. |
| 6746372 | June 2004 | Hsu |
| D503756 | April 2005 | Chiang |
| D507311 | July 2005 | Butler et al. |
| D507608 | July 2005 | Chen |
| 6945919 | September 2005 | Yang |
| D521084 | May 2006 | Huang |
| 7118517 | October 2006 | Hale |
| D536542 | February 2007 | Chiu |
| 2004/0180768 | September 2004 | Almada |
| 2004/0220029 | November 2004 | Chen |
| 2004/0220030 | November 2004 | Chu |
| 2005/0009677 | January 2005 | Yang |
| 2005/0107229 | May 2005 | Wickens |
| 2006/0063653 | March 2006 | Wickens et al. |
Other References
|
BOSU Home Balance Trainer. Dec. 9, 2004 web page downloaded Feb. 24, 2007 at http://web.archive.org/web/20041209024357/www.bosu.com/scripts/cgiip.e- xe/WService=bosu/itemdetl.h.... cited by examiner . BOSU Balance Trainer. Downloaded Dec. 24, 2007 at http://mensjournal.com/toolsToys/0610/homegym.html. cited by examiner . VersaStep.TM. Plus large inflatable dome. Downloaded Feb. 24, 2007 at http://www.power-systems.com/nav/closeup/aspx?c=3&sc=34&g=1303&VersaStep.- TM.Plus. cited by examiner . Aeromat.TM. Balance Dome. Downloaded Feb. 24, 2007 at http://fitness1st.com/Closeouts.html. cited by examiner. |
Primary Examiner: Hyder; Philip S.
Assistant Examiner: (Ulm) Cody; RoseLynne
Attorney, Agent or Firm: Chalfie; Edward J. Ladas & Parry LLP
Description
FIG. 1 is a perspective view of the abdominal exercise device showing our new design;
FIG. 2 is a side elevational view thereof, all side views being identical thereto;
FIG. 3 is a top plan view thereof; and,
FIG. 4 is a bottom plan view thereof.
* * * * *
References
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