Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8016515 | Recycling asphalt apparatus | John Stockwell | 2011-09-13 |
| 5687782 | Transfer valve for a granular materials dispensing system | Bruce Cleveland, Richard D. Simon, Paul A. Nolte | 1997-11-18 |
| 5641011 | System for transporting and dispensing granular materials | Paul A. Nolte | 1997-06-24 |
| 5524794 | Metering device for granular materials | Paul A. Nolte | 1996-06-11 |