Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4500229 | Method and apparatus for forming cylindrical articles into a single line | Richard H. Vander Meer | 1985-02-19 |
| 4406359 | Method and apparatus for mass transit of cylindrical articles between differing elevations | Richard H. Vander Meer | 1983-09-27 |
| 4252232 | Conveyor system | Ludwig Beck, Huibertus A. Beekes | 1981-02-24 |