Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6306257 | Air press for dewatering a wet web | Frank Stephen Hada, Michael Alan Hermans, Charles Robert Tomsovic, David V. Lange, Roger A. Kanitz +5 more | 2001-10-23 |
| 6306258 | Air press | David V. Lange, Roger A. Kanitz, Patrick W. Murry, Doug A. Rounds, Robert L. Clarke +3 more | 2001-10-23 |
| 6143135 | Air press for dewatering a wet web | Frank Stephen Hada, Michael Alan Hermans, Charles Robert Tomsovic, David V. Lange, Roger A. Kanitz +3 more | 2000-11-07 |