William Carter
24Patents
11h-index
16Co-inventors
72Inventor score
Filing activity: Sep 30, 1976 → Jun 25, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4989599A | Dual lumen cannula | Human Necessities | 377 | Expired |
| US4752089A | Connector means providing fluid-tight but relatively rotatable joint | Mechanical Engineering; Lighting; Heating | 161 | Expired |
| US4297578A | Airborne dust monitor | Physics | 100 | Expired |
| US4870963A | Respiratory aid device | Human Necessities | 82 | Expired |
| US5360000A | Pneumatic demand oxygen valve | Human Necessities | 67 | Expired |
| US7506992B2 | Led cap light | Mechanical Engineering; Lighting; Heating | 38 | Active |
| US4552327A | Hydraulic ejector | Performing Operations; Transporting | 28 | Expired |
| US4924904A | Adjustable pressure regulator device | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5016673A | Flow selector device | Mechanical Engineering; Lighting; Heating | 14 | Expired |
| US4724869A | Flow selector device | Human Necessities | 13 | Expired |
| US5092542A | Ordnance ejector system for an aircraft | Performing Operations; Transporting | 13 | Expired |
| US4266462A | Airborne stores arming trigger unit | Performing Operations; Transporting | 9 | Expired |
| US4078833A | Testable pipe saddle | Physics | 8 | Expired |
| US5065961A | Ordnance ejector system for an aircraft | Performing Operations; Transporting | 7 | Expired |
| US4586684A | Aircraft loading apparatus | Performing Operations; Transporting | 7 | Expired |
| US5088664A | Ordnance ejector system for an aircraft | Performing Operations; Transporting | 6 | Expired |
| US4664146A | Combination economizer valve and locking means for oxygen supply system | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4528890A | Airborne stores arming trigger unit | Performing Operations; Transporting | 2 | Expired |
| US10738971B2 | Adjustable under cabinet light | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US8573170B2 | Rocker arm assembly with integrated support pin anti-inversion feature | Emerging Cross-Sectional Technologies | 1 | Active |
| US4453415A | Flow measuring device for fluid conveying systems | Physics | 1 | Expired |
| US7246590B2 | Valve train of an internal combustion engine comprising a tappet and a tappet pushrod | Emerging Cross-Sectional Technologies | 1 | Expired |
| US8534249B2 | Rocker arm assembly with an anti-inversion feature | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US7246589B2 | Valve train of an internal combustion engine comprising a tappet and a tappet pushrod | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.