Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652023 | Fixation process for heat-fixable preservative treated wood | James L. Marcinko, Paul Walcheski | 1997-07-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652023 | Fixation process for heat-fixable preservative treated wood | James L. Marcinko, Paul Walcheski | 1997-07-29 |