Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11198345 | Method and apparatus for cooling and heating in a vehicle | — | 2021-12-14 |
| 11131191 | Sensing device for a rock bolt | Josef Robert Mankowski | 2021-09-28 |
| 11067049 | Auxiliary power system for vehicle | James F. Mancuso | 2021-07-20 |
| 7481187 | System and method for supplying auxiliary power to a large diesel engine | Lawrence Biess | 2009-01-27 |
| RE40286 | System and method for supplying auxiliary power to a large diesel engine | Lawrence Biess | 2008-05-06 |
| 6945207 | System and method for supplying auxiliary power to a large diesel engine | Lawrence Biess | 2005-09-20 |
| 6928972 | Locomotive and auxiliary power unit engine controller | Lawrence Biess | 2005-08-16 |
| 6839508 | Fuel heater | Lawrence Biess | 2005-01-04 |
| 5579728 | Vehicle with combined cooling system and hydraulic system | — | 1996-12-03 |