Granted Patent
Utility
US 6,164,976 · App. 09/244,118
Creativity center apparatus and method for use
Inventor:
Martin Wilson
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: Feb 4, 1999
Inventor
Martin Wilson
Assignee (at issue)
MATTEL, INC.
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.