John G. Spoonamore
2Patents
2h-index
3Co-inventors
37Inventor score
Filing activity: Apr 11, 1977 → Oct 22, 1992
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5273134A | Oil consumption measurement system for internal combustion engine | Mechanical Engineering; Lighting; Heating | 33 | Expired |
| US4107984A | System for maintaining level of oil in engine | Mechanical Engineering; Lighting; Heating | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.