Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4256082 | Warm air furnace | Dale A. Scholten, Raymond J. Kenjesky, Kenneth E. Bartlett | 1981-03-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4256082 | Warm air furnace | Dale A. Scholten, Raymond J. Kenjesky, Kenneth E. Bartlett | 1981-03-17 |