Robert D. Gaston
20Patents
12h-index
8Co-inventors
70Inventor score
Filing activity: Dec 27, 1988 → Jun 21, 2002
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5272918A | Pivotal liquid level sensor assembly | Physics | 31 | Expired |
| US4931764A | Low wear resistor card for use in a liquid fuel sender circuit | Electricity | 29 | Expired |
| US5051719A | Thick-film non-step resistor with accurate resistance characteristic | Emerging Cross-Sectional Technologies | 25 | Expired |
| US5743136A | Fluid level sensor with resistive and conductive layers | Physics | 23 | Expired |
| US6068454A | Fuel pump with helical impeller | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US4924704A | Fuel sender assembly requiring no calibration and having reduced wear | Physics | 21 | Expired |
| US5267475A | Vertical sweep liquid level sensor | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US5549446A | In-tank fuel pump for highly viscous fuels | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US5921746A | Fuel pump chamber with contamination control | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US5333499A | Liquid measuring float and float rod assembly | Physics | 14 | Expired |
| US5211547A | Fuel pump and fuel sender assembly | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US5487650A | Automotive fuel pump with helical impeller | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US6128436A | Speed monitoring and control for a brushless motor | Electricity | 10 | Expired |
| US5375975A | Fuel pump pre-swirl inlet channel | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6170472A | Fuel delivery module for an automotive fuel system | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6270310A | Fuel pump assembly | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US4873865A | Fuel sender assembly requiring no calibration | Physics | 5 | Expired |
| US6675777B2 | Fuel delivery module for an automotive fuel system | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6491028B1 | Fuel delivery module for an automotive fuel system | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6354279B2 | Fuel delivery module for an automotive fuel system | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.