Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9469046 | Butt flare reducing apparatus for logs and related methods of reducing butt flare | Marek Cholewczynski | 2016-10-18 |
| D739449 | Knife tip | — | 2015-09-22 |
| 8256476 | Swing arm assembly with replaceable insert for use with a debarker apparatus | Marek Cholewczynski | 2012-09-04 |
| 7743805 | Debarking tip assembly with replaceable cutting element | — | 2010-06-29 |
| 7350548 | Swing arm assembly with replaceable insert for use with a debarker apparatus | Marek Cholewczynski | 2008-04-01 |