Frederick M. Weaver
9Patents
9h-index
8Co-inventors
58Inventor score
Filing activity: Jun 27, 1986 → Sep 30, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5917433A | Asset monitoring system and associated method | Physics | 399 | Expired |
| US5661291A | Audio proof of delivery system and method | Physics | 130 | Expired |
| USD308865S | Electronic bar code reader | General | 127 | Expired |
| USD297432S | Electronic bar code reader | General | 115 | Expired |
| US7584016B2 | Item monitoring system and methods | Physics | 44 | Expired |
| USD297431S | Top, bottom, back, and ends of a housing with a carrying clip for an electronic bar code reader | General | 32 | Expired |
| USD311393S | Housing for an electronic bar code reader | General | 27 | Expired |
| USD297430S | Front of an instrument panel for an electronic bar code reader | General | 16 | Expired |
| USD315337S | Housing for an electronic bar code reader | General | 15 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.