Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8372374 | Method and apparatus for electrokinetic co-generation of hydrogen and electric power from liquid water microjets | Richard J. Saykally, Andrew M. Duffin, Bruce S. Rude | 2013-02-12 |
| 5809985 | Self propelled saw | Michael G. Kingsley, Donald F. Meister | 1998-09-22 |
| 5810448 | Self propelled saw | Michael G. Kingsley, Donald F. Meister | 1998-09-22 |
| 5743247 | Method and apparatus for safe operation of self propelled concrete saw | Michael G. Kingsley | 1998-04-28 |
| 5690391 | Self propelled saw | Michael G. Kingsley, Donald F. Meister | 1997-11-25 |
| 5680854 | Self propelled saw | Michael G. Kingsley, Donald F. Meister | 1997-10-28 |
| 5480081 | Scoring and breaking device with a carrying case therefor | Mitchell H. Babkes | 1996-01-02 |
| 5381780 | Green and cured concrete | Darrell A. Yelton | 1995-01-17 |
| 5241946 | Saw for green and cured concrete | Darrell A. Yelton | 1993-09-07 |