John B. King
14Patents
7h-index
5Co-inventors
59Inventor score
Filing activity: Oct 3, 1975 → Feb 11, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5562208A | Tool bit storage case | Performing Operations; Transporting | 119 | Expired |
| US5002620A | Method of production of fiber-reinforced cellular concrete | Emerging Cross-Sectional Technologies | 43 | Expired |
| US4977636A | Pile supported bridge assembly | Fixed Constructions | 31 | Expired |
| USD502243S1 | Entertainment machine | General | 17 | Expired |
| USD503450S1 | Entertainment machine | General | 11 | Expired |
| USD325154S | Hand held hot melt dispenser | General | 8 | Expired |
| US4825494A | Wetland crossing bridge assembly | Fixed Constructions | 7 | Expired |
| USD324476S | Grip for a hammer tacker | General | 7 | Expired |
| US4200267A | Tandem axle suspension with improved equalizer pivot assembly | Emerging Cross-Sectional Technologies | 5 | Expired |
| US3981231A | Beverage-making apparatus | Human Necessities | 4 | Expired |
| US11624356B2 | Gas transport and pressurization system | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11209099B2 | Pressure safety valve indicator | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10648621B2 | Trapped gas transfer and metering system | Physics | 0 | Active |
| US12364847B2 | Valve component and valve assembly | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.