Stephen Michael Ashmore

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Greenwood, GB

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Patents Grantslast 30 patents

Information Patent Grant
Tire having tread including shoulder grooves
- Patent number 6,527,024
- Issue date Mar 4, 2003
- Sumitomo Rubber Industries Limited
- Stephen Michael Ashmore
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pneumatic tire with asymmetric tread profile
- Patent number 5,971,048
- Issue date Oct 26, 1999
- Sumitomo Rubber Industries Limited
- Stephen Michael Ashmore
- B60 - VEHICLES IN GENERAL