Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9738343 | Adult tricycles having pivoting frames, suspension systems and enhanced stability | Michael Trifaro, Arnold Kamler | 2017-08-22 |
| D782942 | Adult tricycle | Michael Trifaro, Arnold Kamler | 2017-04-04 |