Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8511002 | Magnetic bird screen | Matthew W. Lewellyn, Rodney D. Holbert | 2013-08-20 |
| 5277546 | Turbine | Max Frey, Richard S. Livermore | 1994-01-11 |
| 5179881 | System for producing helical vegetable strips and turbine therefor | Max Frey, Richard S. Livermore | 1993-01-19 |