David E. Rawlings
18Patents
7h-index
6Co-inventors
59Inventor score
Filing activity: Jun 29, 1982 → Apr 13, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5309885A | Marine propulsion device including a fuel injected, four-cycle internal combustion engine | Emerging Cross-Sectional Technologies | 67 | Expired |
| US5187867A | Manufacture of thermal break frame sections | Emerging Cross-Sectional Technologies | 28 | Expired |
| USD480389S1 | Housing for a communication device | General | 26 | Expired |
| US4976639A | Power steering mechanism for marine installations | Performing Operations; Transporting | 18 | Expired |
| US7694472B2 | Manufacture of thermally insulated frame members | Fixed Constructions | 14 | Expired |
| US10284268B2 | Radio apparatuses for long-range communication of radio-frequency information | Electricity | 9 | Active |
| US4666412A | Marine engine mounting apparatus | Performing Operations; Transporting | 8 | Expired |
| US5022370A | Ignition system for marine propulsion device | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4645464A | Steering and tilting means for marine propulsion device | Performing Operations; Transporting | 7 | Expired |
| US10749581B2 | Radio apparatuses for long-range communication of radio-frequency information | Electricity | 6 | Active |
| US4722705A | Marine propulsion device with swing angle indication mechanism | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US5131366A | Apparatus for positioning a sensor | Mechanical Engineering; Lighting; Heating | 5 | Expired |
| US9388627B2 | Method of manufacturing an insulated frame member | Emerging Cross-Sectional Technologies | 3 | Active |
| US11336342B2 | Radio apparatuses for long-range communication of radio-frequency information | Electricity | 2 | Active |
| US11115089B2 | Radio apparatuses for long-range communication of radio-frequency information | Electricity | 2 | Active |
| US4449325A | Adjustable window assembly | Fixed Constructions | 2 | Expired |
| US9174431B2 | Printing screen | Electricity | 0 | Active |
| US7640709B2 | Insulated frame member | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.