| Number | Name | Date | Kind |
|---|---|---|---|
| 2767 | Riley | Aug 1842 | |
| 31482 | Shavor et al. | Feb 1861 | |
| D113632 | Howlett | Mar 1939 | |
| D236182 | Kiernan et al. | Aug 1975 | |
| D254355 | Ottier | Mar 1980 | |
| 607759 | Mathy | Jul 1898 | |
| 907154 | Lewis | Dec 1908 | |
| 1608395 | Hensel et al. | Nov 1926 | |
| 2131663 | Hughes | Sep 1938 | |
| 4509412 | Whittenburg et al. | Apr 1985 |
| Entry |
|---|
| Supplement to HFD; Nov. 6, 1978; page unknown, Cookware by aprica. |