Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821214 | Extruded mat | James Mathis, W. Allan Wingfield, Wazir Nobbee, Rupa Kibbe | 2023-11-21 |
| 11306930 | Ridge vent for use on a roof ridge | James Mathis, Allan Wingfield | 2022-04-19 |
| 11105099 | Extruded mat | James Mathis, W Allan Wingfield, Wazir Nobbee, Rupa Kibbe | 2021-08-31 |
| 10655341 | Flooring mat with entangled filament structure | James Mathis, Jignesh Patel, Alan B. Collison | 2020-05-19 |
| 10226902 | Flow medium | James Mathis, Jeffrey Denton | 2019-03-12 |
| 9200453 | Ridge vent mat and roof ridge assembly | Ted Kerwood-Winslow, George Caruso, Michael S. Coulton, James Mathis, Jeffrey Denton | 2015-12-01 |