Alfred E. Floyd
4Patents
4h-index
1Co-inventors
36Inventor score
Filing activity: Dec 28, 1977 → Jul 27, 1984
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD290442S | Electronic door lock | General | 32 | Expired |
| US4384738A | Exit device with lock down mechanism | Emerging Cross-Sectional Technologies | 29 | Expired |
| USD288899S | Magnetic card-operated electronic door lock | General | 11 | Expired |
| US4143531A | Disposable core for lock cylinder | Emerging Cross-Sectional Technologies | 6 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.