David E. Bennett
20Patents
13h-index
12Co-inventors
78Inventor score
Filing activity: May 30, 1975 → Jun 7, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4488325A | Truck locking device | Performing Operations; Transporting | 57 | Expired |
| US5291869A | Liquified petroleum gas fuel supply system | Emerging Cross-Sectional Technologies | 39 | Expired |
| US5325838A | Liquified petroleum gas fuel injector | Emerging Cross-Sectional Technologies | 36 | Expired |
| US4365374A | Hydraulically operated dockboard | Performing Operations; Transporting | 32 | Expired |
| US5423303A | Fuel rail for internal combustion engine | Mechanical Engineering; Lighting; Heating | 27 | Expired |
| US4026048A | Multiple circuit control | Physics | 26 | Expired |
| US6216675A | System and condenser for fuel injection system | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4328602A | Safety leg construction for a dockboard | Performing Operations; Transporting | 17 | Expired |
| US4671029A | Dock shelter | Performing Operations; Transporting | 16 | Expired |
| US5823446A | Fuel injector valve for liquified fuel | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4641388A | Hydraulic control system for a dockboard | Performing Operations; Transporting | 15 | Expired |
| US5383350A | Sensor and method for detecting misfires in internal combustion engines | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US6227173A | Fuel line arrangement for LPG system, and method | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5809970A | Backup control for natural gas fueled internal combustion engine | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4813390A | Air gas mixing device with valve position detector | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4068630A | Engine with noise reducing exhaust valve arrangement | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US5911693A | Differential myometer | Human Necessities | 8 | Expired |
| US4694811A | Air-gas mixing device with dual-control fuel valve | Emerging Cross-Sectional Technologies | 6 | Expired |
| US3995538A | Crosshead piston assembly | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US4703742A | Air-gas mixing device with dual-control fuel valve | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.