| Number | Name | Date | Kind |
|---|---|---|---|
| D. 53330 | Connor | May 1919 | |
| D. 53412 | Gerhardt | Jun 1919 | |
| D. 114557 | Nitardy | May 1939 | |
| D. 228229 | Mascia | Aug 1973 | |
| D. 237445 | Schweizer | Nov 1975 | |
| D. 254714 | Mascia et al. | Apr 1980 | |
| D. 345105 | Ramsey | Mar 1994 | |
| D. 357413 | Kornick et al. | Apr 1995 | |
| D. 367612 | Shaw et al. | Mar 1996 | |
| D. 372868 | Kobayashi et al. | Aug 1996 | |
| D. 380647 | Durand | Jul 1997 | |
| D. 399428 | Ramsey | Oct 1998 | |
| D. 403963 | Ramsey | Jan 1999 | |
| D. 404255 | Asberg | Jan 1999 | |
| D. 415030 | Searle | Oct 1999 | |
| D. 428307 | Yeandel | Jul 2000 | |
| 1712552 | Croom | May 1929 | |
| 3998174 | Saunders | Dec 1976 | |
| 5040698 | Ramsey et al. | Aug 1991 | |
| 5261558 | Claydon | Nov 1993 | |
| 5497900 | Caleffi et al. | Mar 1996 | |
| 5533373 | Plester | Jul 1996 | |
| 5699932 | Claydon et al. | Dec 1997 | |
| 5704244 | Halasz et al. | Jan 1998 | |
| 5727414 | Halasz et al. | Mar 1998 | |
| 5746080 | Hartman et al. | May 1998 | |
| 5970767 | Hartman et al. | Oct 1999 | |
| 6012601 | Van Dam | Jan 2000 |
| Entry |
|---|
| Kahrs et al., “Optimization of Food Can Bead Design by Finite Element Techniques”, no date. |