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| D348445 | Fishbine et al. | Jul 1994 | S |
| D351144 | Fishbine et al. | Oct 1994 | S |
| D362252 | Ansell et al. | Sep 1995 | S |
| D367270 | Levering | Feb 1996 | S |
| 5844287 | Hassan et al. | Dec 1998 | A |
| 5864296 | Upton | Jan 1999 | A |
| 5942761 | Tuli | Aug 1999 | A |
| 6097035 | Belongie et al. | Aug 2000 | A |
| 6272562 | Scott et al. | Aug 2001 | B1 |
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| 6980286 | Feng | Dec 2005 | B1 |
| D516069 | Kuroda et al. | Feb 2006 | S |
| 7147153 | Rowe et al. | Dec 2006 | B2 |