Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4514680 | Flaw detection system using microwaves | Martti Tiuri | 1985-04-30 |
| 4500835 | Method and apparatus for detecting grain direction in wood, particularly in lumber | — | 1985-02-19 |