Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11391318 | Composite vehicle driveshaft with welded joint system | James Lee Dorman, Gregg Piper | 2022-07-19 |
| 11384787 | Composite vehicle driveshaft with crash collapse system | James Lee Dorman, Anthony D. Stefanelli, Gregg Piper | 2022-07-12 |