Christopher Polster

Person

  • Portland, OR, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Ambulatory respiratory assist device

    • Patent number 11,833,096
    • Issue date Dec 5, 2023
    • The Trustees of the University of Pennsylvania
    • Jacob Brenner
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    SHOE WITH IMPROVED HEEL SUPPORT

    • Publication number 20250212989
    • Publication date Jul 3, 2025
    • adidas AG
    • Stephan DIETRICH
    • A43 - FOOTWEAR
  • Information Patent Application

    SHOE WITH IMPROVED HEEL SUPPORT

    • Publication number 20250213000
    • Publication date Jul 3, 2025
    • adidas AG
    • Stephan DIETRICH
    • A43 - FOOTWEAR
  • Information Patent Application

    AMBULATORY RESPIRATORY ASSIST DEVICE

    • Publication number 20190105225
    • Publication date Apr 11, 2019
    • The Trustees of the University of Pennsylvania
    • Jacob Brenner
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE