James L. Schmitt

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Washington, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Selector valve
- Patent number 4,324,274
- Issue date Apr 13, 1982
- Caterpillar Tractor Co.
- Kenneth F. Golan
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vehicle supported winch
- Patent number 4,093,034
- Issue date Jun 6, 1978
- Caterpillar Tractor Co.
- Francis M. Curley
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Modulation control valve for hydraulically operated winch
- Patent number 3,991,787
- Issue date Nov 16, 1976
- Caterpillar Tractor Co.
- James L. Schmitt
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Control valve for a torque converter lock-up clutch or the like
- Patent number 3,985,046
- Issue date Oct 12, 1976
- Caterpillar Tractor Co.
- Hugh C. Morris
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Override control system for a controlled slippable clutch
- Patent number 3,951,009
- Issue date Apr 20, 1976
- Caterpillar Tractor Co.
- Sidney J. Audifferd
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...