Granted Patent
Utility
US 6,434,768 · App. 09/935,714
Collapsible play yard
Inventors:
Bryan M. Brown, John S. Canna, Julia Favorito, Eric Shuler
Patented Case
View Patent ↗
Granted: Aug 20, 2002
Filed: Aug 24, 2001
Inventors
Bryan M. Brown
John S. Canna
Julia Favorito
Eric Shuler
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.