Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5658130 | Oscillating window fan | David L. Feer, Robert Barker | 1997-08-19 |
| 5655055 | Omnidirectional space heater having adjustable, arcuate baffles | Lawrence M. Kula | 1997-08-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5658130 | Oscillating window fan | David L. Feer, Robert Barker | 1997-08-19 |
| 5655055 | Omnidirectional space heater having adjustable, arcuate baffles | Lawrence M. Kula | 1997-08-05 |