Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11040789 | Combination wire and plastic strapping device | Mark A. Vaughn, James R. York | 2021-06-22 |
| 10907531 | Heavy fuel rotary engine with compression ignition | P. Tyson Garvin | 2021-02-02 |