Inventor · disambiguated record
Forbes G. De Brie Perry
Also filed as: DE BRIE PERRY FORBES G
4 granted patents·174 citations·filing 1979–1985
80Inventor score
Technology areasF16H
Files withNAT RES DEV4
Top patents by PatentIndex Score
4 records- 0194US4628766AContinuously-variable ratio transmissionNAT RES DEV·Filed 1984·Granted Dec 16, 1986·119 cites·4 claims
- 0279US4257495ADamping deviceNAT RES DEV·Filed 1979·Granted Mar 24, 1981·28 cites·12 claims
- 0353US4638687AContinuously-variable-ratio transmission having a single input memberNAT RES DEV·Filed 1985·Granted Jan 27, 1987·14 cites·8 claims
- 0452US4691592AContinuously-variable ratio transmissionNAT RES DEV·Filed 1984·Granted Sep 8, 1987·13 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →