Inventor · disambiguated record
David H. Czarnik
Also filed as: CZARNIK DAVID H
6 granted patents·77 citations·filing 1994–2018
83Inventor score
Top patents by PatentIndex Score
6 records- 0174US10442100B2Travelling planetary cutterIPEG INC·Filed 2018·Granted Oct 15, 2019·2 cites·14 claims
- 0264US6240970B1Tubing for handling hydrocarbon materials and having an outer jacket layer adhered theretoITT MFG ENTERPRISES INC·Filed 1999·Granted Jun 5, 2001·37 cites·18 claims
- 0347US5645861AGuide roller assembly for a vacuum sizing tankCONAIR GROUP INC·Filed 1995·Granted Jul 8, 1997·13 cites·15 claims
- 0443US5496164AIn-line tubing dieCONAIR GROUP INC·Filed 1994·Granted Mar 5, 1996·11 cites·11 claims
- 0535US5648102AVacuum calibrator toolCONAIR GROUP INC·Filed 1995·Granted Jul 15, 1997·7 cites·11 claims
- 0634US5971120AFluid operated modular clutch-brake deviceCONAIR GROUP INC·Filed 1997·Granted Oct 26, 1999·7 cites·32 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →