Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9851156 | Molten-salt-heated indirect screw-type thermal processor | John P. Whitney | 2017-12-26 |
| 9415945 | Self-cleaning multiple helical auger conveyor for a processor | John P. Whitney | 2016-08-16 |