Patents by Inventor Arthur Wayne Edwards

Arthur Wayne Edwards 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).

  • Disengageable roll positioning apparatus
    Patent number: 4053092
    Abstract: An apparatus is provided for the rapid engagement and disengagement of a passive roll with a drive roll. The apparatus comprises a locking lever mechanism which positions a self-aligning roll-holding yoke assembly in a manner such as to form a precise nip line between the passive roll and drive roll.
    Type: Grant
    Filed: February 25, 1976
    Date of Patent: October 11, 1977
    Inventor: Arthur Wayne Edwards