Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10099620 | Safety step on a hitch receiver for a truck | — | 2018-10-16 |
| 4494533 | Asymetrically adjustable traction device | Patrick Duffy | 1985-01-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10099620 | Safety step on a hitch receiver for a truck | — | 2018-10-16 |
| 4494533 | Asymetrically adjustable traction device | Patrick Duffy | 1985-01-22 |