Inventor · disambiguated record
Edward S. Orzel
Also filed as: ORZEL EDWARD · ORZEL EDWARD S
12 granted patents·3 pending applications·87 citations·filing 1973–2018
90Inventor score
Top patents by PatentIndex Score
15 records- 0174US3945686ABlend back proportioning valveWEATHERHEAD CO·Filed 1973·Granted Mar 23, 1976·26 cites·3 claims
- 0270US3988967ABrake booster with hydraulic ratio changerWEATHERHEAD CO·Filed 1975·Granted Nov 2, 1976·12 cites·19 claims
- 0369US4007665ABrake booster with improved pedal feel characteristicsWEATHERHEAD CO·Filed 1975·Granted Feb 15, 1977·12 cites·16 claims
- 0468US5781973ASpreader for calendar lineNORTH AMERICAN MFG·Filed 1997·Granted Jul 21, 1998·15 cites·45 claims
- 0559US6185800B1Spreader for calender lineNORTH AMERICAN MFG·Filed 2000·Granted Feb 13, 2001·2 cites·6 claims
- 0655US6182339B1Spreader for calender lineNORTH AMERICAN MFG·Filed 2000·Granted Feb 6, 2001·4 cites·117 claims
- 0752US4272659AHydraulic brake warning switchDANA CORP·Filed 1979·Granted Jun 9, 1981·6 cites·7 claims
- 0845US3975059ABlend back proportioning valveWEATHERHEAD CO·Filed 1975·Granted Aug 17, 1976·5 cites·7 claims
- 0945US2018200908A1Plunge slitting with enhanced scrap threading capability using edge trim fillerBUTECH INC·Filed 2018·Application pending·0 cites
- 1039US6243930B1Spreader for calender lineNORTH AMERICAN MFG·Filed 2000·Granted Jun 12, 2001·0 cites·23 claims
- 1136US2018361446A1Closed loop roller leveler with oscillating laser sensorsBUTECH INC·Filed 2018·Application pending·0 cites
- 1236US2018354009A1Closed loop roller levelerBUTECH INC·Filed 2018·Application pending·0 cites
- 1332US6029325ASpreader for calender lineNORTH AMERICAN MFG·Filed 1998·Granted Feb 29, 2000·1 cites·6 claims
- 1432US3966268AInertia load sensing brake valveWEATHERHEAD CO·Filed 1975·Granted Jun 29, 1976·2 cites·24 claims
- 1530US3930686AAir brake blend back proportioning valveWEATHERHEAD CO·Filed 1974·Granted Jan 6, 1976·2 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →