Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4740102 | Apparatus for positioning road curbs, autoblocking paving blocks and the like | Jean-Marie G. R. Koehl, Francois A. Koehl | 1988-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4740102 | Apparatus for positioning road curbs, autoblocking paving blocks and the like | Jean-Marie G. R. Koehl, Francois A. Koehl | 1988-04-26 |