Patents by Inventor David Michael Flynn

David Michael Flynn 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).

  • Means for producing rotary motion
    Patent number: 5753990
    Abstract: A device for converting magnetic force to mechanical force including a member having an axis about which it is rotatable, the member having a peripheral edge portion formed of a material that is effected by the presence of a magnetic force adjacent thereto, at least one magnetic member positioned adjacent the peripheral portion of the rotatable member to produce a magnetic coupling force therebetween, the peripheral portion of the rotatable member having a shape such that the magnetic coupling between the magnetic member and the peripheral portion of the rotatable member varies continuously as the rotatable member rotates.
    Type: Grant
    Filed: April 13, 1994
    Date of Patent: May 19, 1998
    Assignee: Magnetic Revolutions, Inc.
    Inventors: Charles Joseph Flynn, David Michael Flynn