Patents by Inventor Daniel Verheul

Daniel Verheul 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).

  • Drawbar and hitch receiver movement eliminating systems
    Patent number: 9738124
    Abstract: A drawbar and hitch receiver movement eliminating system has three main embodiments, each very similar and functioning with the same operational characteristics though they vary slightly in structural characteristics. Each embodiment has a means for the drawbar to push outwardly against the face of the receiver to eliminate the typical movement of the drawbar within the receiver caused by the standard clearances between the two, thereby considerably reducing the amplified swaying movement of the trailer that is caused by the small movements of the drawbar within the receiver.
    Type: Grant
    Filed: March 12, 2016
    Date of Patent: August 22, 2017
    Inventor: Daniel Verheul