Patents by Inventor Brian Harshman

Brian Harshman 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).

  • Truck bed extension with ramps
    Patent number: 6533337
    Abstract: A truck bed extender with one or more extendable ramps. The bed extender includes an extending rail having a truck end and a free end. The truck end is coupled to a trailer hitch receiver and the free end includes a bottom trailer hitch receiver. A support assembly is coupled to the extending rail receiver proximate the free end. The support assembly includes a rear T-shaped support member. The ramps are pivotally and slideably coupled to the support assembly proximate the rear T-shaped member. A locking bar is configured to secure the ramps at an angle between and including substantially horizontal and substantially vertical with respect the truck bed, and engages the support assembly.
    Type: Grant
    Filed: May 25, 2001
    Date of Patent: March 18, 2003
    Inventors: Mike Harshman, Brian Harshman