Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9671174 | Thermal ground plane with tension elements | Russell H. Strehlow | 2017-06-06 |
| 9649243 | Body lift-assist walker device | Douglas E. Johnson, John A. Hauck, Odd Osland, Mark Thomas Johnson | 2017-05-16 |