TREA

Anton Tsamas

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  • Hackensack, NJ, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Jewelry safety clasp
    • Patent number 5,826,309
    • Issue date Oct 27, 1998
    • Anton Tsamas
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Key ring
    • Patent number 4,891,961
    • Issue date Jan 9, 1990
    • Anton Tsamas
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Variable pressure earring clasp
    • Patent number 4,829,789
    • Issue date May 16, 1989
    • Anton Tsamas
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Jewelry clasp
    • Patent number 4,667,379
    • Issue date May 26, 1987
    • Tumminello, Jr.; Salvatore
    • Anton Tsamas
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Clasp with positive latch mechanism
    • Patent number 4,593,440
    • Issue date Jun 10, 1986
    • True-Lok Inc.
    • Anton Tsamas
    • A44 - HABERDASHERY JEWELLERY