Patents by Inventor William W. Toot

William W. Toot 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).

  • Patent number: 4827956
    Abstract: A remote grasping device of simplified construction which requires little operator strength or manual dexterity. The device associated with a walking aid includes a pair of opposed jaw-like gripping members and a mechanism for selectively urging the members toward one another to an article grasping position or apart to an article release position. A reversible motor is operatively associated with the urging mechanism, and a remote switch is provided for activating the motor to operate the motor in a direction to effect urging of the members in a desired direction.
    Type: Grant
    Filed: December 1, 1987
    Date of Patent: May 9, 1989
    Inventor: William W. Toot