Inventor · disambiguated record
Francis V. Stemporzewski, Jr.
Also filed as: STEMPORZEWSKI JR FRANCIS V
9 granted patents·216 citations·filing 1988–2024
89Inventor score
Files withSCULLY SIGNAL CO4KNAPPCO LLC2CAPITAL FORMATION INC1DELAWARE CAPITAL FOUNDATION IN1KNAPPCO CORP1
Top patents by PatentIndex Score
9 records- 0190US12358779B2Product delivery systems for liquid product transport vehicles and methods of loading liquid products using the sameKNAPPCO LLC·Filed 2024·Granted Jul 15, 2025·1 cites·18 claims
- 0290US9823665B2Cross contamination control systems with fluid product ID sensorsCAPITAL FORMATION INC·Filed 2013·Granted Nov 21, 2017·23 cites·57 claims
- 0387US7628182B2Modular multi-port manifold and fuel delivery systemDELAWARE CAPITAL FOUNDATION IN·Filed 2004·Granted Dec 8, 2009·67 cites·43 claims
- 0486US11999608B2Product delivery systems for liquid product transport vehicles and methods of loading liquid products using the sameKNAPPCO LLC·Filed 2021·Granted Jun 4, 2024·2 cites·20 claims
- 0580US5966311AMethod of overfill probe identification and controlSCULLY SIGNAL CO·Filed 1998·Granted Oct 12, 1999·37 cites·32 claims
- 0677US5771178AFail-safe fluid transfer controllerSCULLY SIGNAL CO·Filed 1995·Granted Jun 23, 1998·45 cites·42 claims
- 0775US4901195ASelf-proving vehicle grounding systemSCULLY SIGNAL CO·Filed 1988·Granted Feb 13, 1990·35 cites·12 claims
- 0850US10534374B2Cross contamination control systems with fluid product ID sensorsKNAPPCO CORP·Filed 2017·Granted Jan 14, 2020·0 cites·24 claims
- 0938US5986597AFluid transfer controller with digital bitstream monitorSCULLY SIGNAL CO·Filed 1998·Granted Nov 16, 1999·6 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →