Granted Patent
Utility
US 6,766,802 · App. 10/456,034
Sleep appliance
Inventor:
Bryan Keropian
Patented Case
View Patent ↗
Granted: Jul 27, 2004
Filed: Jun 5, 2003
Inventor
Bryan Keropian
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.