Inventor · disambiguated record

Donald W. Lewis

Also filed as: LEWIS DONALD W

2 granted patents·9 citations·filing 1973–1977

54Inventor score

Technology areasH04K

Files withLEWIS DONALD W1 SUMMIT SYSTEMS INC1

Top patents by PatentIndex Score

2 records

0138US4002825ASystem for encoding and decoding amplitude modulated signalsSUMMIT SYSTEMS INC·Filed 1973·Granted Jan 11, 1977·7 cites·4 claims
0227USD250927SCrayon display unitLEWIS DONALD W·Filed 1977·Granted Jan 30, 1979·2 cites·1 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →