Stephan Peirce

Person

  • Austin, TX, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Smoking device

    • Patent number D987173
    • Issue date May 23, 2023
    • Gravitron, LLC
    • Stephan Peirce
    • D27 - Tobacco and smokers' supplies
  • Information Patent Grant

    Joint smoking device with plunger or auger

    • Patent number 11,278,053
    • Issue date Mar 22, 2022
    • Gravitron, LLC
    • Stephan Peirce
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Joint smoking device with plunger or auger

    • Patent number 11,266,179
    • Issue date Mar 8, 2022
    • Gravitron, LLC
    • Stephan Peirce
    • A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
  • Information Patent Grant

    Glass joint with plunger

    • Patent number D910230
    • Issue date Feb 9, 2021
    • Gravitron, LLC
    • Stephan Peirce
    • D27 - Tobacco and smokers' supplies
  • Information Patent Grant

    Glass joint with auger

    • Patent number D901755
    • Issue date Nov 10, 2020
    • Gravitron, LLC
    • Stephan Peirce
    • D27 - Tobacco and smokers' supplies
  • Information Patent Grant

    Auger for glass joint

    • Patent number D894477
    • Issue date Aug 25, 2020
    • Gravitron, LLC
    • Stephan Peirce
    • D27 - Tobacco and smokers' supplies
  • Information Patent Grant

    System, method and apparatus for processing cartridges en masse

    • Patent number 10,604,292
    • Issue date Mar 31, 2020
    • Gravitron, LLC
    • Travis Dodson
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents