Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4656864 | Fuel control system for internal combustion engines | Edmund J. Kraus | 1987-04-14 |
| 4637261 | Mass-flow sensing transducer for internal combustion engines | Edmund J. Kraus | 1987-01-20 |
| 4599907 | Mass-flow sensing transducer | Edmund J. Kraus | 1986-07-15 |
| 4531414 | Linear displacement transducer device | — | 1985-07-30 |
| 4246890 | Passive solar heater fluid pump system | Edmund J. Kraus | 1981-01-27 |
| 4221115 | Altitude gas pressure differential power plant | Edmund J. Kraus | 1980-09-09 |
| 4182124 | Gravity augmented air compression turbine power plant | Edmund J. Kraus | 1980-01-08 |