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Donald J. Wharton

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  • Mishawaka, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Wheel lug nut cover
    • Patent number 4,786,224
    • Issue date Nov 22, 1988
    • Maron Products, Inc.
    • Donald J. Wharton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lug nut cap
    • Patent number 4,521,146
    • Issue date Jun 4, 1985
    • Maron Products, Inc.
    • Donald J. Wharton
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...