Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11008759 | Roofing product including a heater | Robert L. Jenkins, Gregory F. Jacobs | 2021-05-18 |
| 10982445 | Panel for use as exterior covering for roofing or siding and building structure having same | Robert L. Jenkins, Husnu M. Kalkanoglu | 2021-04-20 |