Jimmie K. Walker

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Sioux City, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for locking cylindrical members together
- Patent number 5,400,695
- Issue date Mar 28, 1995
- Prince Manufacturing Corporation
- Jimmie K. Walker
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Piston locking device for double acting hydraulic cylinder
- Patent number 4,771,678
- Issue date Sep 20, 1988
- Prince Manufacturing Corporation
- Jimmie K. Walker
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES