Roger D. Bloomfield
4Patents
4h-index
4Co-inventors
39Inventor score
Filing activity: Oct 29, 1974 → Aug 9, 1983
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3987835A | Double cord edge fastener | Emerging Cross-Sectional Technologies | 37 | Expired |
| US4472862A | Film fasteners for flexible sheets | Emerging Cross-Sectional Technologies | 25 | Expired |
| US4267876A | Film fastening system | Fixed Constructions | 17 | Expired |
| US4224928A | Cover for solar heat collector | Emerging Cross-Sectional Technologies | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.