Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6582026 | Machine for cutting pavement | — | 2003-06-24 |
| 6158817 | Concrete saw machine for grooving above, below, or beside | — | 2000-12-12 |
| 5763073 | Ultra-thin low moisture content polyester film and its applications | Klaus Helmut Gabler, Bernard J. Michels, Luc Marie Hubert Andre Nicolai | 1998-06-09 |
| 5421669 | Machine for making road marker-receiving cavities in a roadway surface | — | 1995-06-06 |
| 5230270 | Machine for cutting concrete barriers | — | 1993-07-27 |
| 4832412 | Machine for cutting pavement | — | 1989-05-23 |
| 4433871 | Machine for cutting curbstones, sidewalls and the like | — | 1984-02-28 |