Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE39733 | Impeller for coolant pumps | R. David Morris, John Boyer, George Tomlinson | 2007-07-17 |
| 6413039 | Impeller for coolant pumps | R. David Morris, John Boyer, George Tomlinson | 2002-07-02 |