Patents by Inventor Blaine Heaton

Blaine Heaton 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).

  • Curb forming machine
    Patent number: 4013375
    Abstract: A machine for slip forming curb and gutter having a slip form with an adjustable top wall to vary the height of the curb.
    Type: Grant
    Filed: June 30, 1975
    Date of Patent: March 22, 1977
    Inventor: Blaine Heaton