Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6569024 | Giant swing amusement ride with oppositely pivoting boom arm and cam arm | — | 2003-05-27 |
| 6561916 | Rapid-winding winch for amusement ride | Michael J. Mehrman | 2003-05-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6569024 | Giant swing amusement ride with oppositely pivoting boom arm and cam arm | — | 2003-05-27 |
| 6561916 | Rapid-winding winch for amusement ride | Michael J. Mehrman | 2003-05-13 |