Issued Patents 2017
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9845576 | Hybrid crane mat utilizing various longitudinal members | Scott Calvert, Chris Richardson, Mike Carbaugh | 2017-12-19 |
| 9822493 | Industrial mats having side protection | Rustin B. Penland, Scott Calvert, Thomas O'Brien | 2017-11-21 |
| 9714487 | Industrial mats with lifting elements | Scott Calvert | 2017-07-25 |
| 9663903 | Industrial mats having plastic or elastomeric side members | — | 2017-05-30 |
| 9663902 | Environmentally resistant encapsulated mat construction | Rustin B. Penland, Scott Calvert, Thomas O'Brien | 2017-05-30 |
| 9617693 | Lifting elements for crane mats | — | 2017-04-11 |
| 9605390 | Industrial mats having cost effective core support structures | — | 2017-03-28 |