Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5524914 | Trailer hitch and tow bar for personal watercraft | Mark Doherty | 1996-06-11 |
| D358570 | Trailer hitch and tow bar for personal watercraft | Mark Doherty | 1995-05-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5524914 | Trailer hitch and tow bar for personal watercraft | Mark Doherty | 1996-06-11 |
| D358570 | Trailer hitch and tow bar for personal watercraft | Mark Doherty | 1995-05-23 |