Patent Grant
D430285
| Number | Name | Date | Kind |
|---|---|---|---|
| D56478 | Shores | Oct 1920 | |
| D216307 | Ninger | Dec 1969 | |
| D258091 | Reed et al. | Jan 1981 | |
| D301764 | Contractor et al. | Jun 1989 | |
| D302051 | Contractor et al. | Jul 1989 | |
| D316914 | Withington | May 1991 | |
| D359554 | Dansereua et al. | Jun 1995 | |
| D375157 | Kramer et al. | Oct 1996 | |
| D379223 | Kramer et al. | May 1997 | |
| D380825 | Kramer et al. | Jul 1997 | |
| D400672 | Kramer et al. | Nov 1998 | |
| D403396 | Lundborn et al. | Dec 1998 | |
| 2687367 | Burrin | Aug 1954 | |
| 4693886 | Ayer | Sep 1987 | |
| 4851228 | Zentner et al. | Jul 1989 | |
| 5424074 | Koli et al. | Jun 1995 | |
| 5427798 | Ludwig et al. | Jun 1995 | |
| 5512299 | Place et al. | Apr 1996 | |
| 5770225 | Parekh et al. | Jun 1998 | |
| 5824338 | Jacobs et al. | Dec 1998 |
| Entry |
|---|
| Physician's Desk Reference--51st Edition (1997). |
