Patents by Inventor David Shawn Rose

David Shawn Rose 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).

  • Dual Mode Jack Foot
    Publication number: 20090236577
    Abstract: The dual mode jack foot of the present invention is designed for attachment to the base of most commercially available trailer jacks. The inventive jack foot includes a housing pivotally attached to an end of a trailer jack, and first and second types of trailer support mechanisms attached to the housing approximately 90-degrees apart. The housing is pivotable between a first position wherein the first type of trailer support mechanism is deployed for use, and a second position wherein the second type of trailer support mechanism is deployed for use.
    Type: Application
    Filed: March 20, 2009
    Publication date: September 24, 2009
    Applicant: Concurrent Technologies Corporation
    Inventors: Michael John Pollock, Vaughan Gordon Stevenson, John Ellsworth Gover, JR., David Shawn Rose