Patents by Inventor Michael Pawlowski

Michael Pawlowski 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).

  • Fluid flow meter
    Patent number: 4440030
    Abstract: A fluid flow meter having a paddle wheel rotatably mounted in a cylindrical cavity and an inlet conduit and an outlet conduit tangentially aligned with the periphery of the cavity for directing a fluid to flow through it. The paddle wheel's axis of rotation is displaced from the cavity's centerline, in the direction of the inlet conduit and substantially perpendicular to the flow of fluid entering the cavity, such that the flow meter operates effectively over an extended range of Reynolds numbers, spanning both turbulent and laminar flows.
    Type: Grant
    Filed: February 26, 1982
    Date of Patent: April 3, 1984
    Assignee: Signet Scientific Co.
    Inventors: Edwin Pounder, Alan J. Arena, Michael Pawlowski, Adrian M. Totten