Granted Patent
Utility
US 6,568,012 · App. 09/924,352
Inflatable mattress with storage compartment
Inventors:
Susan Michaelis, Douglas R. Casto
Patented Case
View Patent ↗
Granted: May 27, 2003
Filed: Aug 7, 2001
Inventors
Susan Michaelis
Douglas R. Casto
Assignee (at issue)
The Coleman Company, 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.