Patent Grant
D394488
| Number | Name | Date | Kind |
|---|---|---|---|
| D113439 | Reinecke | Feb 1939 | |
| D118419 | Rockwood | Jan 1940 | |
| D208526 | Delamater | Sep 1967 | |
| D245859 | Grube | Sep 1977 | |
| D261300 | Klose | Oct 1981 | |
| D261417 | Klose | Oct 1981 | |
| D267582 | Mackay et al. | Jan 1983 | |
| D268359 | Klose | Mar 1983 | |
| D269540 | Larsson | Jun 1983 | |
| D281192 | Santi | Oct 1985 | |
| D295437 | Fabian | Apr 1988 | |
| D313456 | Presman | Jan 1991 | |
| D313833 | Presman | Jan 1991 | |
| D314608 | Presman | Feb 1991 | |
| D315191 | Mikol | Mar 1991 | |
| D320064 | Presman | Sep 1991 | |
| D327115 | Rogers | Jun 1992 | |
| D327729 | Rogers | Jul 1992 | |
| D332303 | Klose | Jan 1993 | |
| D333338 | Klose | Feb 1993 | |
| D334046 | Klose | Mar 1993 | |
| D334048 | Ben-Zur | Mar 1993 | |
| D337810 | Bengtson et al. | Jul 1993 | |
| D339627 | Klose | Sep 1993 | |
| D346429 | Warshawsky | Apr 1994 | |
| D352092 | Warshawsky | Nov 1994 | |
| D355242 | Warshawsky | Feb 1995 | |
| D355951 | Ran | Feb 1995 | |
| D363114 | Andrus | Oct 1995 | |
| D367696 | Andrus | Mar 1996 | |
| D368761 | Andrus | Apr 1996 | |
| D369203 | Andrus | Apr 1996 | |
| D369204 | Andrus | Apr 1996 | |
| D369205 | Andrus | Apr 1996 | |
| D377965 | Andrus | Feb 1997 | |
| 3180579 | Tomaso | Apr 1965 | |
| 3468483 | Parkison | Sep 1969 | |
| 4203550 | On | May 1980 | |
| 4303201 | Elkins et al. | Dec 1981 | |
| 4588130 | Trenary et al. | May 1986 | |
| 4629125 | Liu | Dec 1986 | |
| 5297735 | Heimann et al. | Mar 1994 |
