Granted Patent
Utility
US 6,634,949 · App. 09/514,480
Multi-media interactive play system
Inventors:
Rick A. Briggs, Denise Westin
Patented Case
View Patent ↗
Granted: Oct 21, 2003
Filed: Feb 28, 2000
Inventors
Rick A. Briggs
Denise Westin
Assignee (at issue)
Creative Kingdoms, LLC
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.