Patents by Inventor William I. Beegle

William I. Beegle 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 for preventing the tipping of dump vehicles
    Patent number: 4261616
    Abstract: Linkages connected to the axles of a single or twin axle dump vehicle open a control valve mounted on the vehicle frame to divert hydraulic fluid from the lift cylinder to the hydraulic reservoir when the frame tilts laterally a preset amount relative to the axles.
    Type: Grant
    Filed: December 18, 1978
    Date of Patent: April 14, 1981
    Inventor: William I. Beegle