Inventor · disambiguated record
Fred Barrett
Also filed as: BARRETT FRED · BARRETT FRED E
5 granted patents·211 citations·filing 1978–2006
84Inventor score
Top patents by PatentIndex Score
5 records- 0189US7135976B2Wireless monitoring deviceRFTRAX INC·Filed 2004·Granted Nov 14, 2006·109 cites·11 claims
- 0283US7825803B2Wireless monitoring deviceAMSTED RAIL CO INC·Filed 2006·Granted Nov 2, 2010·21 cites·27 claims
- 0382US4790289ASediment agitating apparatus for water heaterSMITH CORP A O·Filed 1987·Granted Dec 13, 1988·43 cites·5 claims
- 0476US4193846AManufacturing process of a thin metal sheet by electrolytic depositHALGAR ETS·Filed 1978·Granted Mar 18, 1980·22 cites·8 claims
- 0555US4790291ASediment agitating apparatus for water heaterSMITH CORP A O·Filed 1987·Granted Dec 13, 1988·16 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →