Patents by Inventor Robert Godwin

Robert Godwin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • POWERED AIR PURIFYING RESPIRATOR AND METHOD OF OPERATION
    Publication number: 20220296933
    Abstract: A powered air purifying respirator and method of operating the same. The powered air purifying respirator comprises a fluid moving device. The fluid moving device comprises an outlet, an airflow sensor retaining member located proximate to the outlet, and an airflow sensor engaged with the airflow sensor retaining member.
    Type: Application
    Filed: March 25, 2021
    Publication date: September 22, 2022
    Inventors: Robert Godwin, Jason Gao, David Chen, Kenneth Hoffman, Fred Brown