Jack D. Keefe
6Patents
4h-index
1Co-inventors
43Inventor score
Filing activity: Sep 18, 1973 → May 13, 1985
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4038725A | Fastener and method of using same | Emerging Cross-Sectional Technologies | 91 | Expired |
| US4670950A | Theft-deterrent tag | Emerging Cross-Sectional Technologies | 58 | Expired |
| US4013005A | Print wheel and method of making same | Performing Operations; Transporting | 17 | Expired |
| US3973299A | Fastener and method of using same | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4050376A | Selective printing apparatus | Performing Operations; Transporting | 2 | Expired |
| USD243152S | Filament fastener | General | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.