Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8147652 | Paper machine belt conditioning system, apparatus and method | David I. Weinstein, Peter E. Perry, James P. Rivard | 2012-04-03 |
| 7811415 | Paper machine belt conditioning system, apparatus and method | David I. Weinstein, Peter E. Perry, James P. Rivard | 2010-10-12 |
| 7300551 | Paper machine belt conditioning system, apparatus and method | David I. Weinstein, Peter E. Perry, James P. Rivard | 2007-11-27 |