Inventor · disambiguated record
Carl Frank
Also filed as: FRANK CARL · FRANK CARL A · FRANK CARL B
10 granted patents·3 pending applications·112 citations·filing 1975–2012
89Inventor score
Top patents by PatentIndex Score
13 records- 0185US7624525B2Lock out tagLOMONT MOLDING INC·Filed 2006·Granted Dec 1, 2009·11 cites·1 claims
- 0268USRE42304ELock out tagLOMONT MOLDING INC·Filed 2010·Granted Apr 26, 2011·1 cites·1 claims
- 0367US4017020ANozzle outlet in the stretchable flexible wall for a containerFRANK CARL A·Filed 1975·Granted Apr 12, 1977·19 cites·5 claims
- 0466US5788008AActuator for 4-wheel drive vehiclePOLLAK CORP JOSEPH·Filed 1996·Granted Aug 4, 1998·37 cites·8 claims
- 0564US8636934B2Method of making detectable signageWATSON VIRGIL ALLEN·Filed 2012·Granted Jan 28, 2014·1 cites·9 claims
- 0652US5889246AAutomotive brake switchPOLLAK CORP JOSEPH·Filed 1997·Granted Mar 30, 1999·13 cites·13 claims
- 0751US2013047407A1Detectable signage apparatus and method of making the sameWATSON VIRGIL ALLEN·Filed 2012·Application pending·0 cites
- 0851US2011258896A1Detectable signage apparatus and method of making the sameLOMONT MOLDING INC·Filed 2010·Application pending·0 cites
- 0949US4475364ADoor-barring lock apparatusFRANK CLAIRE D·Filed 1981·Granted Oct 9, 1984·12 cites·16 claims
- 1046US4069748AMethod of forming a nozzle outlet in the stretchable flexible wall for a containerFRANK CLAIRE D·Filed 1976·Granted Jan 24, 1978·7 cites·2 claims
- 1138US5237133ASafety ignition switchPOLLAK CORP JOSEPH·Filed 1992·Granted Aug 17, 1993·5 cites·8 claims
- 1237US2006158141A1Low power solid state brake switchFRANK CARL B·Filed 2005·Application pending·0 cites
- 1334US5777285AAutomotive inertia switchPOLLAK CORP JOSEPH·Filed 1997·Granted Jul 7, 1998·6 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →