Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8616481 | Material conditioner with replaceable teeth | — | 2013-12-31 |
| 7900859 | Material conditioner | — | 2011-03-08 |
| 6284094 | Method for recycling bale of recycling paper | Kathleen Carpenter, Colleen Barth, Shannon Russell | 2001-09-04 |
| 4301907 | Friction clutch driven plate | Philip A. Stone | 1981-11-24 |