Ralph Kennedy
5Patents
5h-index
1Co-inventors
45Inventor score
Filing activity: Dec 7, 1981 → Jul 14, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4797025A | Device for cutting a receptacle in pavement to receive a reflector | Performing Operations; Transporting | 31 | Expired |
| US4463989A | Device for cutting a receptacle in pavement to receive plowable reflectors | Fixed Constructions | 26 | Expired |
| US5012873A | Device for forcing a reflective highway post into the ground | Fixed Constructions | 17 | Expired |
| US4848845A | Steerable self-regulating concrete cutting saw | Performing Operations; Transporting | 16 | Expired |
| US4748966A | Self-regulating concrete cutting saw | Fixed Constructions | 11 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.