Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12196155 | Flameless combo heater | Patrick G. Bell | 2025-01-14 |
| 12098667 | Flameless fluid heater | Patrick G. Bell | 2024-09-24 |
| 11874069 | Flameless glycol heater | Patrick G. Bell | 2024-01-16 |
| 11434805 | Flameless fluid heater | Patrick G. Bell | 2022-09-06 |
| 11274883 | Flameless glycol heater | Patrick G. Bell | 2022-03-15 |
| 11230993 | Flameless combo heater | Patrick G. Bell | 2022-01-25 |
| 11193669 | Heat exchanger | Patrick G. Bell | 2021-12-07 |
| D924939 | Grain drying adapter | Patrick G. Bell | 2021-07-13 |
| D907069 | Grain drying adapter | Patrick G. Bell | 2021-01-05 |
| 10844766 | Flameless fluid heater | Patrick G. Bell | 2020-11-24 |
| 10746465 | Grain and crop drying method, system, and apparatus | Patrick G. Bell | 2020-08-18 |
| D873864 | Grain drying adapter | Patrick G. Bell | 2020-01-28 |
| 10495025 | Flameless combo heater | Patrick G. Bell | 2019-12-03 |
| 10408548 | Flameless glycol heater | Patrick G. Bell | 2019-09-10 |
| 10190765 | Heat exchanger | Patrick G. Bell | 2019-01-29 |
| 9982585 | Flameless fluid heater | Patrick G. Bell | 2018-05-29 |