Jimmy R. Kreftmeyer

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Minooka, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Hardfaced agricultural sweep and method for applying hardfacing
- Patent number 5,813,475
- Issue date Sep 29, 1998
- Case Corporation
- Timothy J. Bergan
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Improved bearing assembly permitting tri-axial movement
- Patent number 5,678,930
- Issue date Oct 21, 1997
- Case Corporation
- Jimmy R. Kreftmeyer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Agricultural apparatus having vertically adjustable disc gang assem...
- Patent number 5,207,279
- Issue date May 4, 1993
- Case Corporation
- Marvin L. Nelson
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING