Inventor · disambiguated record

Winsor T. Lewis

Also filed as: LEWIS WINSOR T

1 granted patent·9 citations·filing 1982–1982

32Inventor score

Technology areasE21C

Files withCOAL INDUSTRY PATENTS LTD1

Top patents by PatentIndex Score

1 record

0133US4465318ARotary cutting head for mining machines with means for inducing airflow and sensing thereofCOAL INDUSTRY PATENTS LTD·Filed 1982·Granted Aug 14, 1984·9 cites·5 claims

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