Patents by Inventor Arnold D. Wadle'

Arnold D. Wadle' 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).

  • Quick release coil making machine
    Patent number: 7494088
    Abstract: There is a central shaft. The central shaft is attached to a hole in the center of a round plate. Attached to the round plate is a multitude of arms that are able to pivot toward and away from the central shaft. There is a cone with a hole through it that fits onto the central shaft. The cone interfaces with the pivoting arms at the end away from the pivoting action.
    Type: Grant
    Filed: May 2, 2006
    Date of Patent: February 24, 2009
    Inventor: Arnold D. Wadle'