Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6064943 | Computer network for collecting and analyzing agronomic data | Michael Eugene Corum, Donald Romaine Gummow, Jr., Jeffrey Lee McKune, Marc Vanacht | 2000-05-16 |
| 5699244 | Hand-held GUI PDA with GPS/DGPS receiver for collecting agronomic and GPS position data | Donald Romaine Gummow, Jr., Marc Vanacht | 1997-12-16 |
| 5566069 | Computer network for collecting and analyzing agronomic data | Michael Eugene Corum, Donald Romaine Gummow, Jr., Jeffrey Lee McKune, Marc Vanacht | 1996-10-15 |