Will W. Mathews

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Germantown, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Fuel pump distribution assembly salvage method
- Patent number 4,793,043
- Issue date Dec 27, 1988
- Cummins Engine Company, Inc.
- Will W. Mathews
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thrust bearing and cone locking assembly for rock drill bit
- Patent number 4,738,323
- Issue date Apr 19, 1988
- Cummins Engine Company, Inc.
- Will W. Mathews
- E21 - EARTH DRILLING MINING
Information Patent Grant
Rock bit assembly method
- Patent number 4,711,143
- Issue date Dec 8, 1987
- NL Industries, Inc.
- Jesse J. Loukanis
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of remanufacturing a rock drill bit
- Patent number 4,694,551
- Issue date Sep 22, 1987
- Cummins Engine Company, Inc.
- Will W. Mathews
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR