Inventor · disambiguated record
Stanley Witczak
Also filed as: WITCZAK STANLEY
14 granted patents·112 citations·filing 1981–1991
91Inventor score
Top patents by PatentIndex Score
14 records- 0181US4998715ACopy sheet holddown systemAM INT·Filed 1988·Granted Mar 12, 1991·31 cites·8 claims
- 0277US4553477AInk fountain for duplicating machinesAM INT·Filed 1984·Granted Nov 19, 1985·19 cites·2 claims
- 0354US4759286AMounting bracket for printing or duplicating machine rollerAM INT·Filed 1987·Granted Jul 26, 1988·9 cites·17 claims
- 0454US4569284ASheet handling mechanism for duplicating machine with duplexing capabilityAM INT·Filed 1985·Granted Feb 11, 1986·9 cites·14 claims
- 0550US5029672ALubricating system for printing, duplicating and like machinesAM INT·Filed 1989·Granted Jul 9, 1991·12 cites·19 claims
- 0650US4760789AAdjustable roller system for printing or duplicating machinesAM INT·Filed 1986·Granted Aug 2, 1988·8 cites·15 claims
- 0745US4802411AAdjustable mounting bracket for printing or duplicating machineAM INT·Filed 1987·Granted Feb 7, 1989·6 cites·18 claims
- 0844US4729308AConvertible moisture/ink system in printing or duplicating machinesAM INT·Filed 1986·Granted Mar 8, 1988·6 cites·2 claims
- 0938US5033376ASegmented moisture fountain roller assembly for printing or duplicating machinesAM INT·Filed 1989·Granted Jul 23, 1991·4 cites·18 claims
- 1034USD272909SFairlead mounting for a skidder vehicleCLARK EQUIPMENT CO·Filed 1981·Granted Mar 6, 1984·1 cites·1 claims
- 1133US5205215AOscillating roller mechanism for printing or duplicating machinesAM INT·Filed 1991·Granted Apr 27, 1993·3 cites·9 claims
- 1232US5022321ADistribution roller drive system for printing or duplicating machinesAM INT·Filed 1989·Granted Jun 11, 1991·2 cites·4 claims
- 1329US5033381AAdjustable mounting bracket for printing or duplicating machine rollerAM INT·Filed 1990·Granted Jul 23, 1991·0 cites·2 claims
- 1424US4682543AInk or moisture roller for duplicating machinesAM INT·Filed 1985·Granted Jul 28, 1987·2 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →