TREA

Dickerson; Donald R.

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  • Gig Harbor, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Automatic shutoff liquid dispensing valve
    • Patent number 4,176,694
    • Issue date Dec 4, 1979
    • Dickerson; Donald R.
    • Delbert J. Dickerson
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...