Robert H. Dudley

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Kalamazoo, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Wringer bowl assembly
- Patent number 6,073,778
- Issue date Jun 13, 2000
- Robert H. Dudley
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Screen for wringer assembly
- Patent number 5,858,236
- Issue date Jan 12, 1999
- Robert H. Dudley
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Wringer bowl assembly for use in a centrifugal separator
- Patent number 5,720,877
- Issue date Feb 24, 1998
- Robert H. Dudley
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Fluid recovery assembly
- Patent number 5,651,881
- Issue date Jul 29, 1997
- Robert H. Dudley
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR