TREA

Olga Contreras

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  • Dania, FL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fire pipe
    • Patent number 11,058,146
    • Issue date Jul 13, 2021
    • Olga Dircia Contreras
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Fire pipe
    • Patent number 10,750,776
    • Issue date Aug 25, 2020
    • Olga Contreras
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Battery-operated ignition smoking pipe
    • Patent number 10,357,058
    • Issue date Jul 23, 2019
    • Olga Contreras
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

  • Information Patent Application

    Fire Pipe
    • Publication number 20200146344
    • Publication date May 14, 2020
    • Olga Dircia Contreras
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES