Inventor · disambiguated record
Charles J. Luby
Also filed as: LUBY CHARLES J · LUBY CHARLES JOHN
3 granted patents·3 pending applications·52 citations·filing 1992–2020
73Inventor score
Top patents by PatentIndex Score
6 records- 0194US10835933B2Pressure washer having a tubular frame memberKARCHER NORTH AMERICA INC·Filed 2018·Granted Nov 17, 2020·16 cites·6 claims
- 0263US2021069754A1Pressure washer having a tubular frame memberKARCHER NORTH AMERICA INC·Filed 2020·Application pending·0 cites
- 0347US5215658ACartridge ejector device for fluid compression systemINGERSOLL RAND CO·Filed 1992·Granted Jun 1, 1993·25 cites·8 claims
- 0446US2015233364A1Air compressor having a removable air tankTECHTRONIC POWER TOOLS TECH·Filed 2014·Application pending·0 cites
- 0541US2017304873A1Electric pressure washerKARCHER NORTH AMERICA INC·Filed 2017·Application pending·0 cites
- 0639US5174798AMultiple filter cartridge position limiting deviceINGERSOLL RAND CO·Filed 1992·Granted Dec 29, 1992·11 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →