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Quentin T. Clemmons
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Chula Vista, CA, US
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last 30 patents
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Patent Grant
Spring-applied, air-released, slack-adjusting parking brake
Patent number
4,544,047
Issue date
Oct 1, 1985
American Standard Inc.
Quentin T. Clemmons
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Hydro-pneumatic brake actuator arranged to maintain a constant brak...
Patent number
4,323,144
Issue date
Apr 6, 1982
American Standard Inc.
Robert B. Morris
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Multi-brake shoe means for a multi-braking surface braked assembly
Patent number
4,008,789
Issue date
Feb 22, 1977
Westinghouse Air Brake Company
Quentin T. Clemmons
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Means enabling replacement of worn disc brake shoes without disasse...
Patent number
3,991,860
Issue date
Nov 16, 1976
Westinghouse Air Brake Company
Quentin T. Clemmons
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...