Granted Patent
Utility
US 6,579,100 · App. 09/696,171
Interactive learning system method for infants, toddlers and young children
Inventors:
William E. Clark, Julie Clark
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Oct 25, 2000
Inventors
William E. Clark
Julie Clark
Assignee (at issue)
The Baby Einstein Company
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.