Keith Roberts

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South Wales, GB

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Patents Grantslast 30 patents

Information Patent Grant
Segmented synchronizer clutch
- Patent number 7,121,393
- Issue date Oct 17, 2006
- BorgWarner Inc.
- Gary I. Skipper
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Process for making pin-type synchronizers
- Patent number 6,415,498
- Issue date Jul 9, 2002
- BorgWarner, Inc.
- Keith Roberts
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...