Granted Patent
Utility
US 6,694,555 · App. 09/791,436
Air fluidized bladders for a bed
Inventors:
Sohrab Soltani, Timothy Wade Perez, James J. Romano
Patented Case
View Patent ↗
Granted: Feb 24, 2004
Filed: Feb 23, 2001
Inventors
Sohrab Soltani
Timothy Wade Perez
James J. Romano
Assignee (at issue)
HILL-ROM SERVICES, 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.