Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6363875 | Method and apparatus for trimming a dual electric motor marine propulsion system | Thomas E. Griffith, Sr., Loy Hoskins | 2002-04-02 |
| 6350164 | Dual electric motor stern drive with forward thruster control | Thomas E. Griffith, Sr., Loy Hoskins | 2002-02-26 |
| 6322406 | Dual electric motor marine propulsion system | Thomas E. Griffith, Sr., Loy Hoskins, Calvin Tyler | 2001-11-27 |
| 6299493 | Steering control method and apparatus for dual electric motor marine propulsion system | Thomas E. Griffith, Sr., Loy Hoskins | 2001-10-09 |