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Spencer Sitnik

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  • Downey, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rosin press system
    • Patent number 11,511,465
    • Issue date Nov 29, 2022
    • Spencer Sitnik
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Rosin press system
    • Patent number 11,040,510
    • Issue date Jun 22, 2021
    • Spencer Sitnik
    • B30 - PRESSES

Patents Applicationslast 30 patents

  • Information Patent Application

    ROSIN PRESS SYSTEM
    • Publication number 20200223111
    • Publication date Jul 16, 2020
    • Spencer Sitnik
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    ROSIN PRESS SYSTEM
    • Publication number 20180257326
    • Publication date Sep 13, 2018
    • Spencer Sitnik
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE