Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9757597 | Safety-harness attachment | Johnnie E. Kotrla, Gary R. Driver | 2017-09-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9757597 | Safety-harness attachment | Johnnie E. Kotrla, Gary R. Driver | 2017-09-12 |