Patents by Inventor Ronald D. Romens

Ronald D. Romens 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).

  • Floatable recreational park
    Patent number: 6223673
    Abstract: A floatable park that includes a trampoline and a first inflatable object attached to the trampoline. The first inflatable object is constructed to support a human being thereon. The park is floatable on water.
    Type: Grant
    Filed: July 30, 1999
    Date of Patent: May 1, 2001
    Assignee: Rave Sports Inc.
    Inventors: Norman P. Mears, Patrick S. Golden, Charles P. Brewer, Kirk M. Johnsen, Leo A. Riley, Ronald D. Romens, Jeffrey J. Carlson, Wendell L. King