| Number | Name | Date | Kind |
|---|---|---|---|
| D. 269073 | O'Driscoll | May 1983 | |
| D. 275944 | Ito | Oct 1984 | |
| D. 276844 | Eaton | Dec 1984 | |
| D. 316393 | Kaczmarski | Apr 1991 | |
| D. 327858 | Avitan | Jul 1992 | |
| D. 337962 | Avitan | Aug 1993 | |
| D. 349677 | Avitan | Aug 1994 | |
| D. 382569 | Esposito | Aug 1997 | |
| D. 412157 | Stevenson | Jul 1999 | |
| 4447860 | Stone et al. | May 1984 | |
| 4716262 | Morse | Dec 1987 | |
| 4744218 | Edwards et al. | May 1988 | |
| 4852680 | Brown et al. | Aug 1989 | |
| 4910662 | Heiser et al. | Mar 1990 | |
| 5260875 | Tofte et al. | Nov 1993 | |
| 5404443 | Hirata | Apr 1995 | |
| 5430226 | Austin, Jr. et al. | Jul 1995 | |
| 5446655 | Fukuda et al. | Aug 1995 | |
| 5448028 | Filion et al. | Sep 1995 | |
| 5547039 | Berger et al. | Aug 1996 | |
| 5558178 | Hess et al. | Sep 1996 | |
| 5579227 | Simmons, Jr. et al. | Nov 1996 | |
| 5586620 | Dammeyer et al. | Dec 1996 | |
| 5680099 | Springston | Oct 1997 | |
| 5687081 | Wellman et al. | Nov 1997 | |
| 5694318 | Miller et al. | Dec 1997 |
| Entry |
|---|
| John Deere “Firepower” Tractor, p. 32, IntelliTrak monitoring system. |