Inventor · disambiguated record
John F. Frega
Also filed as: FREGA JOHN · FREGA JOHN F
4 granted patents·131 citations·filing 1981–2006
77Inventor score
Top patents by PatentIndex Score
4 records- 0188US4692603AOptical reader for printed bit-encoded data and method of reading sameCAUZIN SYSTEMS INC·Filed 1985·Granted Sep 8, 1987·108 cites·70 claims
- 0267US7107700B2Tape rule having reoriented measuring bladeLEWIS STEVEN W·Filed 2005·Granted Sep 19, 2006·6 cites·2 claims
- 0362US4368993AReplaceable assembly for multicolor printingCENTRONICS DATA COMPUTER·Filed 1981·Granted Jan 18, 1983·13 cites·12 claims
- 0460US7251904B2Tape rule having reoriented measuring bladeLEWIS STEVEN W·Filed 2006·Granted Aug 7, 2007·4 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →