Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842000 | Fabric cleaning | — | 1989-06-27 |
| 4802954 | Forming board for papermaking machine | — | 1989-02-07 |
| 4648943 | Vibrating forming shoe in a twin wire former | Norman A. Stock | 1987-03-10 |
| 4455197 | Stock supply system for paper machine | Denis Croteau, Roman Caspar, Ramamurthy G. Krishnan, Rodney H. Bryce, Valdur Soomet +1 more | 1984-06-19 |