| Number | Name | Date | Kind |
|---|---|---|---|
| D144010 | Van Doren | Feb 1946 | S |
| 2679998 | Keller | Jun 1954 | A |
| D397256 | Moore et al. | Aug 1998 | S |
| D436452 | Gastélum et al. | Jan 2001 | S |
| D442073 | Lyndon | May 2001 | S |
| D446443 | Snell | Aug 2001 | S |
| D448654 | Snell | Oct 2001 | S |
| Entry |
|---|
| Photograph of prior art Hook, together with copy of mounting card dated ©1999. |
| Photograph of prior art Hook, together with copy of mounting card dated ©1999. |
| Photograph of prior art Hook, together with copy of mounting card dated ©1999. |