Robert D. Lerum
3Patents
2h-index
3Co-inventors
37Inventor score
Filing activity: Apr 21, 1975 → Dec 24, 1984
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4540301A | Apparatus for applying liquid coatings | Performing Operations; Transporting | 18 | Expired |
| US4003504A | Pump frame | Mechanical Engineering; Lighting; Heating | 13 | Expired |
| USD290067S | Handle for power operated painting system | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.