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Richard Howard Weitzel

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  • Aloha, OR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Measuring capillary refill time
    • Patent number 11,806,114
    • Issue date Nov 7, 2023
    • ProMedix, Inc.
    • David Sheridan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Estimating hydration using capillary refill time
    • Patent number 11,344,254
    • Issue date May 31, 2022
    • Welch Allyn, Inc.
    • Richard Howard Weitzel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Physical assessment device
    • Patent number 11,147,441
    • Issue date Oct 19, 2021
    • Welch Allyn, Inc.
    • Kenneth V. Coon
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

  • Information Patent Application

    NARROW-ORIFICE FOREIGN BODY EXTRACTION DEVICE
    • Publication number 20220370252
    • Publication date Nov 24, 2022
    • Oregon Health & Science University
    • David Sheridan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    ESTIMATING HYDRATION USING CAPILLARY REFILL TIME
    • Publication number 20220313160
    • Publication date Oct 6, 2022
    • Welch Allyn, Inc.
    • Richard Howard Weitzel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PHYSICAL ASSESSMENT DEVICE
    • Publication number 20220007927
    • Publication date Jan 13, 2022
    • Welch Allyn, Inc.
    • Raymond A. Lia
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    MEASURING CAPILLARY REFILL TIME
    • Publication number 20210369124
    • Publication date Dec 2, 2021
    • PROMEDIX, INC.
    • David Sheridan
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    PHYSICAL ASSESSMENT DEVICE
    • Publication number 20190216307
    • Publication date Jul 18, 2019
    • Welch Allyn, Inc.
    • Kenneth V. Coon
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Estimating Hydration Using Capillary Refill Time
    • Publication number 20170209091
    • Publication date Jul 27, 2017
    • Welch Allyn, Inc.
    • Richard Howard Weitzel
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE