Patents by Inventor Wayne D. Ailiff

Wayne D. Ailiff 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).

  • Mechanism for inverting the cope of a molding flask
    Patent number: 6435261
    Abstract: A mechanism for inverting the cope of a molding flask which includes a frame and support arms pivotally supported by the frame. The cope of the molding flask is attachable to the support to thereby enable the cope to be inverted to permit safe and efficient cleaning and repair.
    Type: Grant
    Filed: December 29, 2000
    Date of Patent: August 20, 2002
    Inventor: Wayne D. Ailiff