Patents by Inventor Harry W. Mayer

Harry W. Mayer 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).

  • Constant mesh gear transmission
    Patent number: 4605084
    Abstract: The input, driven and counter shafts journaled in a gear transfer case are drivingly interconnected by constant mesh gearing and under control of a clutch mounted on each of the split power shafts. Fluid power controls effect selective engagement and disengagement of the clutches to transmit torque at high and low drive ratios for either two wheel or four wheel drive of a vehicle.
    Type: Grant
    Filed: October 20, 1983
    Date of Patent: August 12, 1986
    Assignee: Harry W. Mayer
    Inventors: Hendrick W. Haynes, Harry W. Mayer