Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D653914 | Coaster | — | 2012-02-14 |
| 7104480 | Refiner sensor and coupling arrangement | — | 2006-09-12 |
| 6915910 | Screen cylinder and method | Tim J. Cromell | 2005-07-12 |
| 6745469 | Method of making screen media and a screening passage therefore | Matthew R. Soik, Dennis G. Purton | 2004-06-08 |
| 6491168 | Pulp screen basket | Tim J. Cromell | 2002-12-10 |
| D458618 | Screen cylinder frame windows | Tim J. Cromell | 2002-06-11 |
| D456825 | Screen cylinder frame | Tim J. Cromell | 2002-05-07 |
| 6138838 | Screen media and a screening passage therefore | Matthew R. Soik, Dennis G. Purton | 2000-10-31 |
| 5954956 | Modular screen cylinder and a method for its manufacture | Dennis G. Purton, Matthew R. Soik | 1999-09-21 |