Patents by Inventor Joann Paulsen

Joann Paulsen 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).

  • Bottom dumping wheelbarrow
    Patent number: 9821829
    Abstract: A bottom dumping wheelbarrow including a wheelbarrow having a support frame, an upper member disposed atop the support frame, a pair of handles attached to the support frame, and a plurality of wheels attached to and downwardly extended from the support frame. A door is disposed within a bottom side of the upper member. A control handle is pivotally attached to a bottom surface of the support frame of the wheelbarrow and affixed to the door. The door has an open position and an alternate closed position.
    Type: Grant
    Filed: February 16, 2017
    Date of Patent: November 21, 2017
    Inventor: Joann Paulsen