Inventor · disambiguated record
Charles E. Labelle
Also filed as: LABELLE CHARLES · LABELLE CHARLES E
4 granted patents·195 citations·filing 1979–1988
82Inventor score
Top patents by PatentIndex Score
4 records- 0189US4275999AAir compressor with ramped intake valveTHOMAS INDUSTRIES INC·Filed 1979·Granted Jun 30, 1981·52 cites·8 claims
- 0288US4730550APiston cup and cylinder assemblyTHOMAS INDUSTRIES INC·Filed 1987·Granted Mar 15, 1988·63 cites·7 claims
- 0383US4545405AMulti-position relief valveTHOMAS INDUSTRIES INC·Filed 1983·Granted Oct 8, 1985·46 cites·9 claims
- 0472US4852203APaint edger for the application of paintLABELLE CHARLES E·Filed 1988·Granted Aug 1, 1989·34 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →