Charles E. Grimes
3Patents
3h-index
6Co-inventors
36Inventor score
Filing activity: Aug 27, 1984 → Mar 14, 1986
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4675935A | Control and monitor for a floor maintenance device | Human Necessities | 91 | Expired |
| US4634403A | Belt drive | Mechanical Engineering; Lighting; Heating | 20 | Expired |
| US4615070A | Sweeper with speed control for brush and vacuum fan | Fixed Constructions | 19 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.