Patents by Inventor Timothy R. Randall

Timothy R. Randall 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).

  • Apparatus, System, and Method for Pressure Altitude-Compensating Breath-Controlled Oxygen Release
    Publication number: 20210299483
    Abstract: Methods, apparatuses, and systems for mechanically releasing a predetermined amount of supplemental oxygen to a user via a mechanical initiator are disclosed with the release of the amount of supplemental oxygen based on and in response to the combined factors of a user's determined oxygen consumption based on sensing a user's inhalation combined with determining the ambient pressure in the area of the user.
    Type: Application
    Filed: March 26, 2020
    Publication date: September 30, 2021
    Inventors: Jon A. Feroy, Frederick Paul Siebert, Emad Said Kiriakos, Douglas L. Dohrman, Steven P. McDonald, Raydel Cortina, Timothy R. Randall