Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6327910 | Special sticker and procedure for detecting acoustic emission (AE) or ultrasonic transmission during drying of lumber | — | 2001-12-11 |
| 6029520 | Ultrasonic monitoring of resin curing in a press for the production of particle board and similar materials | Li-Heng Chen | 2000-02-29 |
| 5804728 | Method and apparatus for non-intrusively detecting hidden defects caused by bio-deterioration in living trees and round wood materials | Richard Len Lemaster, Jacek M. Biernacki | 1998-09-08 |
| 5760308 | Method and apparatus for non-destructively detecting hidden defects caused by bio-deterioration in living trees and round wood materials | Richard Len Lemaster, Jacek M. Biernacki | 1998-06-02 |
| 5176865 | Pultrusion method for condensation resin injection | Johan D. Koppernaes | 1993-01-05 |
| 4983453 | Hybrid pultruded products and method for their manufacture | — | 1991-01-08 |
| 4856334 | Bond strength measurement of composite panel products | Dwayne M. Shearer, Richard C. Beetham, John M. Rodgers | 1989-08-15 |
| 4750368 | Bond strength measurement of composite panel products | Dwayne M. Shearer, Richard C. Beetham | 1988-06-14 |
| 4663860 | Vertical progressive lumber dryer | — | 1987-05-12 |
| 4580233 | Method of measuring moisture content of dielectric materials | Robert Parker | 1986-04-01 |