Marvin J. Eull
3Patents
2h-index
1Co-inventors
27Inventor score
Filing activity: May 30, 1975 → Jan 3, 1978
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4165836A | Rotatable spray nozzle with safety guard | Performing Operations; Transporting | 64 | Expired |
| US4019837A | Pressure unloading apparatus for a diaphragm pump | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| USD243016S | Spray unit | General | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.