Malcolm F. Ruppert Jr.

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Cedar Falls, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Drive unit assembly for an electrically driven vehicle
- Patent number 6,431,298
- Issue date Aug 13, 2002
- Meritor Heavy Vehicle Systems, LLC
- Malcolm F. Ruppert
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Track vehicle track width adjustment
- Patent number 6,374,933
- Issue date Apr 23, 2002
- Case Corporation
- Malcolm F. Ruppert
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS