Granted Patent
Utility
US 5,690,584 · App. 08/633,462
Multi-directional movable recreational equipment device
Inventors:
Grant M. Strawcutter, James O. Dunn, Jr., Todd A. Coble
Patented Case
View Patent ↗
Granted: Nov 25, 1997
Filed: Apr 17, 1996
Inventors
Grant M. Strawcutter
James O. Dunn, Jr.
Todd A. Coble
Assignee (at issue)
SOFTPLAY, L.L.C.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.