Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6374880 | Method of making edge densified lumber product | Gerald N. Macpherson | 2002-04-23 |
| 6224704 | Method for manufacture of structural wood products | Alkivadis G. Dimakis, Earl D. Hasenwinkle, John W. Kerns, John S. Selby, Richard E. Wagner +1 more | 2001-05-01 |
| 6217976 | Edge densified lumber product | Gerald N. Macpherson | 2001-04-17 |
| 6001452 | Engineered structural wood products | Alkivadis G. Dimakis, Earl D. Hasenwinkle, John W. Kerns, John S. Selby, Richard E. Wagner +1 more | 1999-12-14 |