Robert E. Hamilton
7Patents
4h-index
7Co-inventors
46Inventor score
Filing activity: Jul 21, 1975 → Dec 20, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5460416A | Perforated fiber reinforced pipe and couplings for articulating movement | Mechanical Engineering; Lighting; Heating | 21 | Expired |
| US4533333A | Helicopter extractable cold weather/water liferaft | Performing Operations; Transporting | 13 | Expired |
| US3984937A | Flyswatter device | Human Necessities | 11 | Expired |
| US5086582A | Spot sprayer for tall weeds | Human Necessities | 8 | Expired |
| USD260230S | Fire grate fret | General | 1 | Expired |
| US5467654A | Method and apparatus for determining the operating speed of a rail vehicle | Physics | 1 | Expired |
| USD262685S | Decorative facia plate and leg covers for a fire grate | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.