TREA

Frederic A. Schwager

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  • Manhattan Beach, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Speed governor for rotational drive
    • Patent number 5,280,828
    • Issue date Jan 25, 1994
    • Mattel, Inc.
    • Frank Reynoso
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Hair twining apparatus
    • Patent number 4,582,074
    • Issue date Apr 15, 1986
    • Mattel, Inc.
    • Frederic A. Schwager
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Flexible track
    • Patent number 4,496,100
    • Issue date Jan 29, 1985
    • Mattel, Inc.
    • Frederic A. Schwager
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Self-locking two-part fastener
    • Patent number 4,392,279
    • Issue date Jul 12, 1983
    • Mattel, Inc.
    • Frederic A. Schwager
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Steering mechanism for scale model vehicles
    • Patent number 4,327,517
    • Issue date May 4, 1982
    • Mattel, Inc.
    • Frederic A. Schwager
    • A63 - SPORTS GAMES AMUSEMENTS