Patent Grant
D419799
| Number | Name | Date | Kind |
|---|---|---|---|
| RE34377 | Wilkins et al. | Sep 1993 | |
| D232009 | Schmitt | Jul 1974 | |
| D245655 | Friedrich | Sep 1977 | |
| D251526 | Zapf | Apr 1979 | |
| D255196 | Durrant | Jun 1980 | |
| D272113 | Russell et al. | Jan 1984 | |
| D292051 | Martin | Sep 1987 | |
| D303458 | Zapf | Sep 1989 | |
| D303881 | Markus | Oct 1989 | |
| D305582 | Zapf | Jan 1990 | |
| D312927 | Martin et al. | Dec 1990 | |
| D322183 | Martin et al. | Dec 1991 | |
| D323251 | Zapf | Jan 1992 | |
| D325309 | Worrell | Apr 1992 | |
| D330124 | Short | Oct 1992 | |
| D330295 | Zapf | Oct 1992 | |
| D330641 | Zapf | Nov 1992 | |
| D330642 | Zapf | Nov 1992 | |
| D330643 | Zapf | Nov 1992 | |
| D334483 | Johnson | Apr 1993 | |
| D353731 | Burgasser et al. | Dec 1994 | |
| D367372 | Eng et al. | Feb 1996 | |
| D372811 | Muller-Deisig et al. | Aug 1996 | |
| D376705 | Stoddard et al. | Dec 1996 | |
| D393965 | Sandy | May 1998 | |
| D405616 | Hellwig et al. | Feb 1999 | |
| 2999599 | Jentzen | Sep 1961 | |
| 3043642 | Nelson et al. | Jul 1962 | |
| 3347187 | Khoury | Oct 1967 | |
| 3871435 | Lopatka | Mar 1975 | |
| 4586759 | Wrobel | May 1986 | |
| 4867512 | Wilkins et al. | Sep 1989 | |
| 4936228 | Capo-Bianco | Jun 1990 | |
| 5394658 | Schreiner et al. | Mar 1995 |
