| Number | Name | Date | Kind |
|---|---|---|---|
| D114629 | Becker | May 1939 | |
| D116179 | Yates | Aug 1939 | |
| D118329 | Crowley | Dec 1939 | |
| D230824 | Goffe | Mar 1974 | |
| D243312 | Chaney | Feb 1977 | |
| D270807 | Dilliner | Oct 1983 | |
| D302514 | Gates | Aug 1989 | |
| D306394 | Koenig | Mar 1990 | |
| D329183 | Lage et al. | Sep 1992 | |
| D329184 | Lage et al. | Sep 1992 | |
| D333773 | Schapiro, Jr. | Mar 1993 | |
| D342008 | Lage et al. | Dec 1993 | |
| D350770 | Carney et al. | Sep 1994 | |
| D353316 | Schmidt et al. | Dec 1994 | |
| D355108 | Lage et al. | Feb 1995 | |
| D355346 | Schmidt | Feb 1995 | |
| D355347 | Wenk | Feb 1995 | |
| D356240 | Meldahl | Mar 1995 | |
| D362168 | Mancini | Sep 1995 | |
| D380365 | Schmidt | Jul 1997 | |
| D380366 | Schmidt | Jul 1997 | |
| D380367 | Schmidt | Jul 1997 | |
| D382460 | Schmidt | Aug 1997 | |
| D388306 | Vaught | Dec 1997 | |
| D403227 | Tseng | Dec 1998 | |
| D421889 | Moore | Mar 2000 | |
| 3028670 | Tilly | Apr 1962 | |
| 4455894 | Roberts | Jun 1984 | |
| 4862544 | Wallace | Sep 1989 | |
| 5285577 | Carney et al. | Feb 1994 | |
| 5524348 | Tipp | Jun 1996 | |
| 5720062 | Vaught | Feb 1998 |
| Entry |
|---|
| 1999 Punch Line Product Catalog by Option Products, Inc.; pp. 10 and 11. |