Norman E. Zerndt

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Palatine, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Fluid pressure servomotor
- Patent number 5,363,743
- Issue date Nov 15, 1994
- Eaton Corporation
- Claus D. Raddatz
- F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information Patent Grant
Electrically operated by-pass water valve
- Patent number 5,255,891
- Issue date Oct 26, 1993
- Eaton Corporation
- James E. Pearson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrically operated servo actuator with automatic shut off
- Patent number 5,052,424
- Issue date Oct 1, 1991
- Eaton Corporation
- Norman E. Zerndt
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Connection for servo operated valve
- Patent number 4,981,283
- Issue date Jan 1, 1991
- Eaton Corporation
- Cyril E. Bradshaw
- B60 - VEHICLES IN GENERAL