Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11788252 | Laying machine and a blade assembly | Lars Gustafsson, Rolf Johansson, Fredrik Sjödahl, Tobias Nilsson | 2023-10-17 |
| 11280060 | Laying machine and a blade assembly | Lars Gustafsson, Rolf Johansson, Fredrik Sjödahl, Tobias Nilsson | 2022-03-22 |
| 11280061 | Laying machine | Lars Gustafsson, Rolf Johansson | 2022-03-22 |
| 11059617 | Hole cutter for thermoforming packaging machine and method of use | Eric Lee Burgess, James R. Harte | 2021-07-13 |
| 10370820 | Laying machine and a blade assembly | Lars Gustafsson, Rolf Johansson, Fredrik Sjödahl, Tobias Nilsson | 2019-08-06 |
| 10358791 | Laying machine | Lars Gustafsson, Rolf Johansson | 2019-07-23 |
| 9267620 | Laying machine and a blade assembly | Fredrik Sjödahl, Tobias Nilsson, Lars Gustafsson, Rolf Johansson | 2016-02-23 |
| 7669589 | Track drive adjustment for a concrete saw | Michael G. Kingsley, Douglas Dempsey, Leif Persson | 2010-03-02 |
| 7418959 | Concrete saw handle bars | Michael G. Kingsley, Douglas Dempsey, Robert M. Kennedy | 2008-09-02 |
| 6986344 | Bladeshaft assembly for a powered saw or cutting machine | Michael G. Kingsley, Douglas Dempsey | 2006-01-17 |
| 5809985 | Self propelled saw | Michael G. Kingsley, Kevin R. Wilson | 1998-09-22 |
| 5810448 | Self propelled saw | Michael G. Kingsley, Kevin R. Wilson | 1998-09-22 |
| 5690391 | Self propelled saw | Michael G. Kingsley, Kevin R. Wilson | 1997-11-25 |
| 5680854 | Self propelled saw | Michael G. Kingsley, Kevin R. Wilson | 1997-10-28 |
| 5477844 | Slurry recovery system for a wet cutting saw | — | 1995-12-26 |
| 5181348 | Abrasive cleaning apparatus | Carl F. Roemmele | 1993-01-26 |
| 4986604 | Roadway grooving apparatus | — | 1991-01-22 |
| 4968099 | Fluid control system for roadway grooving apparatus | — | 1990-11-06 |