John D. Abbott

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Castro Valley, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Retractable passenger lift
- Patent number 4,083,429
- Issue date Apr 11, 1978
- John D. Abbott
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Retractable transit coach step
- Patent number 4,020,920
- Issue date May 3, 1977
- John D. Abbott
- B60 - VEHICLES IN GENERAL