Patents by Inventor James E. Monahan

James E. Monahan 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).

  • Display ramp
    Patent number: 4722503
    Abstract: An elevated display ramp for an automotive vehicle constructed of parallel hollow rods in joinable sections where adjoining sections are aligned through common nipples and tabs and joined rods are locked together to securely and safely lock elevated sections together. The elevated sections are supported on trestles of varying height which determine the angle of the elevated sections.
    Type: Grant
    Filed: June 4, 1987
    Date of Patent: February 2, 1988
    Assignee: Larsen Marketing, Inc.
    Inventor: James E. Monahan