Patents by Inventor Aaron L. Pritchard

Aaron L. Pritchard 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).

  • Automatic bailer
    Patent number: 5669323
    Abstract: An automatic bailer is used to remove water from an open vessel such as a whitewater canoe. The bailer utilizes a submersible pump that is connected to a power supply through flexible connections. These flexible connections allow flexural movement between the pump and the power supply which may be due to flexure of the floor of the vessel to which the bailer is securely yet removably attached or which may be a result of variations in vessel floor contours or configurations.
    Type: Grant
    Filed: September 6, 1996
    Date of Patent: September 23, 1997
    Inventor: Aaron L. Pritchard