Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10539958 | Hydraulic interrupter safety system and method | Joshua M. Gattis | 2020-01-21 |
| 10416314 | Machine control system and method | Joshua M. Gattis, Mark W. Anderson | 2019-09-17 |
| 9945957 | Machine control system and method | Joshua M. Gattis, Mark W. Anderson | 2018-04-17 |
| 9781915 | Implement and boom height control system and method | Joshua M. Gattis | 2017-10-10 |
| 9733643 | Hydraulic interrupter safety system and method | Joshua M. Gattis | 2017-08-15 |
| 8695289 | Photovoltaic roofing elements, photovoltaic roofing systems, methods and kits | Husnu M. Kalkanoglu, Gregory F. Jacobs, Wayne E. Shaw, Robert L. Jenkins, Robert D. Livsey | 2014-04-15 |
| 8592025 | Shingle with reinforcement layer | Husnu M. Kalkanoglu | 2013-11-26 |
| 8424681 | Package box for specialty shingles | Patrick Harold Schonhardt, Anna Amatruda, Robert L. Jenkins | 2013-04-23 |