TREA

Kuhn-Johnson Design Group, Inc.

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  • Lewisville, TX, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Reciprocating valve actuator device
    • Patent number 5,483,929
    • Issue date Jan 16, 1996
    • Kuhn-Johnson Design Group, Inc.
    • Damon Kuhn
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES