Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6712035 | Diesel injection igniter and method | Paul Gottemoller, Richard Wayne Tupek, Michael B. Goetzke, Jerry Polen, David Corba +3 more | 2004-03-30 |
| 6526735 | Tractor drawbar hitch | — | 2003-03-04 |
| 6205231 | Object identification in a moving video image | Anthony J. Isadore-Barreca, David R. Emberson, Mark Himelstein | 2001-03-20 |
| 4230252 | Method for constructing a suspension member | James J. Colpaert, Frederick R. Fischer, Michael E. Gatt, David P. Koehler | 1980-10-28 |