Patents by Inventor Tony Laufenberg

Tony Laufenberg 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).

  • Publication number: 20060045704
    Abstract: A hoist for attachment to the rear of a sport utility vehicle or pickup truck includes an elbow member having a laterally projecting tow tube portion insertable on the receiver hitch of the vehicle, a base member adjustably securable to the lower end of the elbow member for contacting the ground and supporting the hoist, and a main post receivable on the upper end of the elbow member for rotatable movement thereon. The main post supports a winch assembly and a boom that laterally projects from the upper end of the main post for supporting a cable that raises, positions and lowers the load, and the interaction between a swivel plate at the upper end of the elbow member and a pivot ball at the lower end of the main post allows for the rotation of the main post on the elbow member.
    Type: Application
    Filed: August 9, 2004
    Publication date: March 2, 2006
    Inventors: Tony Laufenberg, Arlan Smith