Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4505371 | Fan-shaped loader for making a loosely felted mat of aligned wood flakes | Gordon P. Krueger, Roy D. Adams | 1985-03-19 |
| 4505868 | Apparatus for forming mat of aligned flake composite wood material with continuous baffles | Gordon P. Krueger, Roy D. Adams | 1985-03-19 |
| 4479428 | Static dropless flake aligner for producing composite wood material | Gordon P. Krueger, Roy D. Adams | 1984-10-30 |
| 4470498 | Apparatus for making continuous lengths of composite wood material, the apparatus including rotating circular baffles | Gordon P. Krueger, Bruce A. Haataja, Roy D. Adams | 1984-09-11 |
| 4440287 | Flake aligner including baffles supported on continuously moving conveyor | Gordon P. Krueger, Lynn B. Sandberg | 1984-04-03 |
| 4440708 | Method for molding articles having non-planar portions from matted wood flakes | Bruce A. Haataja, Tauno B. Kipela, James F. Hamilton | 1984-04-03 |
| 4415516 | Method and apparatus for making aligned flake composite wood material including integral baffles | Gordon P. Krueger | 1983-11-15 |
| 4355754 | Structural members comprised of composite wood material and having zones of diverse density | Gordon P. Krueger | 1982-10-26 |
| 4337710 | Pallets molded from matted wood flakes | Bruce A. Haataja, Tauno B. Kilpela, James F. Hamilton | 1982-07-06 |
| 4303019 | Articles molded from papermill sludge | Bruce A. Haataja | 1981-12-01 |
| 4241133 | Structural members of composite wood material and process for making same | Gordon P. Krueger, Darrell D. Nicholas, Roy D. Adams | 1980-12-23 |
| 4221751 | Articles molded from papermill sludge | Bruce A. Haataja | 1980-09-09 |