Charles E. Cook
11Patents
8h-index
5Co-inventors
65Inventor score
Filing activity: Nov 19, 1973 → Jul 10, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4560183A | Trailer hitch guide | Performing Operations; Transporting | 27 | Expired |
| US5685355A | Closure system | Fixed Constructions | 24 | Expired |
| US6305410A | Sewage ejector basin and assembly | Emerging Cross-Sectional Technologies | 24 | Expired |
| US4857820A | Cordless battery charger | Electricity | 22 | Expired |
| US4094205A | Combined belt and hydrostatic vehicle drive | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5324171A | Pump assembly including a hermetically sealed switch capsule for housing a magnetically actuated switch | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US4967863A | Compact combine drive system | Human Necessities | 13 | Expired |
| US4103470A | Stressed skin structural diaphragm | Emerging Cross-Sectional Technologies | 9 | Expired |
| USD892342S1 | Bandage for finger or toe | General | 5 | Active |
| US4843803A | Compact combine drive system | Human Necessities | 5 | Expired |
| US3944247A | Double track bar system | Performing Operations; Transporting | 5 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.