Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| H1681 | Discharge from pulping vessels without the aid of mechanical agitation | J. Robert Prough, J. Wayne Chamblee | 1997-10-07 |
| 5628873 | Chip bin assembly including a hollow transition with one dimensional convergence and side relief | John Baldwin | 1997-05-13 |
| 5622250 | Interface for discharging hopper contents onto feeder | — | 1997-04-22 |
| 5617975 | Chip feed system | Victor L. Bilodeau, Mark D. Barrett, John Pietrangelo | 1997-04-08 |