Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5500070 | Method of preparing a multilayered solid wood panel | Siegmar Goenner | 1996-03-19 |
| 5352317 | Method of preparing a multilayered solid wood panel | Siegmar Goenner | 1994-10-04 |
| 4589456 | Apparatus for producing squared timbers by means of non-chip severing of boards therefrom | — | 1986-05-20 |
| 4220185 | Apparatus for producing machined timber | — | 1980-09-02 |