TREA

John A. Elverum

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  • Elizabeth, CO, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tire sealant composition
    • Patent number 5,772,747
    • Issue date Jun 30, 1998
    • Chun; Peter
    • Ronald L. Turner
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Moldable composition of matter
    • Patent number 5,317,037
    • Issue date May 31, 1994
    • Bio Dynamics, Ltd.
    • Casey V. Golden
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Golf tee
    • Patent number 5,046,730
    • Issue date Sep 10, 1991
    • Bio Dynamics, Ltd.
    • Casey V. Golden
    • A63 - SPORTS GAMES AMUSEMENTS