Granted Patent
Utility
US 6,502,264 · App. 09/657,006
Articulated bed with a vibration awakening system
Inventors:
Donald Ralph Clothier, Adam Michael Weinman
Patented Case
View Patent ↗
Granted: Jan 7, 2003
Filed: Sep 7, 2000
Inventors
Donald Ralph Clothier
Adam Michael Weinman
Assignee (at issue)
Steven J. Antinori
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.