TREA

Donald K. Fletchic

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  • Cicero, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Amusement device
    • Patent number 4,198,778
    • Issue date Apr 22, 1980
    • Marvin Glass & Associates
    • Howard J. Morrison
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Grant

    Programmable record changer
    • Patent number 4,166,621
    • Issue date Sep 4, 1979
    • Marvin Glass & Associates
    • Anson Isaacson
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Phonograph cartridge and sensor assembly
    • Patent number 4,119,844
    • Issue date Oct 10, 1978
    • Marvin Glass & Associates
    • Howard J. Morrison
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Programmable phonograph device
    • Patent number 4,109,114
    • Issue date Aug 22, 1978
    • Marvin Glass & Associates
    • Ralph H. Baer
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Method of making a doll head
    • Patent number 4,101,619
    • Issue date Jul 18, 1978
    • Marvin Glass & Associates
    • Lyle A. Conway
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Programmable record changer
    • Patent number 4,093,832
    • Issue date Jun 6, 1978
    • Marvin Glass & Associates
    • Anson Isaacson
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Velocipede steering and driving arrangement
    • Patent number 4,093,260
    • Issue date Jun 6, 1978
    • Marvin Glass & Associates
    • Rouben T. Terzian
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Tone arm lift mechanism
    • Patent number 4,082,292
    • Issue date Apr 4, 1978
    • Marvin Glass & Associates
    • Donald K. Fletchic
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Doll head for excreting liquid therethrough, and method of making same
    • Patent number 3,990,175
    • Issue date Nov 9, 1976
    • Marvin Glass & Associates
    • Lyle A. Conway
    • A63 - SPORTS GAMES AMUSEMENTS