Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D381029 | Cutting insert | — | 1997-07-15 |
| 4256082 | Warm air furnace | Dale A. Scholten, Frederick J. Schreiner, Raymond J. Kenjesky | 1981-03-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D381029 | Cutting insert | — | 1997-07-15 |
| 4256082 | Warm air furnace | Dale A. Scholten, Frederick J. Schreiner, Raymond J. Kenjesky | 1981-03-17 |