Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9328937 | Variable rate heating for agricultural purposes | Carl A. Lind | 2016-05-03 |
| 9303880 | Radiant tube heater | Thomas Chapman Simon | 2016-04-05 |
| 6746233 | Semi-automatic gas pilot orifice clean-out device | Thomas C. Zabriskie | 2004-06-08 |