Patents by Inventor Alton R. Whelan

Alton R. Whelan 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).

  • Water pistol
    Patent number: 5141132
    Abstract: A water pistol which includes an elongated, flexible tube removably connectable to the grip of the pistol is disclosed. The tube receives water under pressure directed through the body of the pistol from an inlet port located at the rear or butt end of the pistol. It also serves to force the discharge of water through a front nozzle of the pistol when the user pulls a trigger.
    Type: Grant
    Filed: March 6, 1991
    Date of Patent: August 25, 1992
    Inventor: Alton R. Whelan