| Number | Name | Date | Kind |
|---|---|---|---|
| D151464 | Olsen | Oct 1948 | S |
| 3025963 | Bauer | Mar 1962 | A |
| 4065341 | Cub | Dec 1977 | A |
| 4449993 | Bergeron | May 1984 | A |
| 5435870 | Takagaki et al. | Jul 1995 | A |
| 5487767 | Brown | Jan 1996 | A |
| 5543007 | Takagaki et al. | Aug 1996 | A |
| 5547480 | Coulonvaux | Aug 1996 | A |
| 5613991 | Esaki et al. | Mar 1997 | A |
| 5613992 | Engel | Mar 1997 | A |
| 5714126 | Frund | Feb 1998 | A |
| 5730766 | Clements | Mar 1998 | A |
| D396098 | Gillingham et al. | Jul 1998 | S |
| D398046 | Gillingham et al. | Sep 1998 | S |
| D399944 | Gillingham et al. | Oct 1998 | S |
| 5820646 | Gillingham et al. | Oct 1998 | A |
| D417268 | Gillingham | Nov 1999 | S |
| D425189 | Gillingham et al. | May 2000 | S |
| D428128 | Gillingham et al. | Jul 2000 | S |
| D437402 | Gieseke et al. | Feb 2001 | S |
| 6190432 | Gieseke et al. | Feb 2001 | B1 |
| 6235195 | Tokar | May 2001 | B1 |
| D450827 | Gieseke et al. | Nov 2001 | S |
| 6348084 | Gieseke et al. | Feb 2002 | B1 |
| 6350291 | Gieseke et al. | Feb 2002 | B1 |
| D455483 | Gieseke et al. | Apr 2002 | S |
| D466602 | Gieseke et al. | Dec 2002 | S |
| Entry |
|---|
| Patent application and drawings from Ser. No. 29/115,567. |