The broken lines illustrate environmental elements of the hand-held exerciser which form no part of the claimed design.
The broken lines illustrate environmental elements of the hand-held exerciser which form no part of the claimed design.
| Number | Name | Date | Kind |
|---|---|---|---|
| 1438804 | Albizu | Dec 1922 | A |
| 2821394 | Barbeau | Jan 1958 | A |
| 3134590 | Young | May 1964 | A |
| D215057 | Sun | Aug 1969 | S |
| 4838542 | Wilkinson | Jun 1989 | A |
| D328113 | Wilkinson et al. | Jul 1992 | S |
| 5628716 | Brice | May 1997 | A |
| 6224520 | Hsu | May 2001 | B1 |
| 6602169 | Patti | Aug 2003 | B1 |
| 6776741 | Burwell | Aug 2004 | B2 |
| 7025713 | Dalebout et al. | Apr 2006 | B2 |
| 7048678 | Harms et al. | May 2006 | B2 |
| D527775 | Akerstein et al. | Sep 2006 | S |
| D546908 | Lien | Jul 2007 | S |
| 7491156 | GaoYong | Feb 2009 | B1 |
| 20080108483 | Fife | May 2008 | A1 |