TREA

April Hirsch

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  • Panama City, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Biodegradable microphone
    • Patent number 11,758,332
    • Issue date Sep 12, 2023
    • United States of America as represented by the Secretary of the Navy
    • Joshua M Kogot
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Marine biodegradable composition for 3-D printing
    • Patent number 10,934,428
    • Issue date Mar 2, 2021
    • United States of America as represented by the Secretary of the Navy
    • Joshua M. Kogot
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Grant

    Marine biodegradable composition for 3-D printing
    • Patent number 10,752,772
    • Issue date Aug 25, 2020
    • United States of America as represented by the Secretary of the Navy
    • Joshua M. Kogot
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL