Granted Patent
Utility
US 5,357,946 · App. 08/080,276
Ventilator manifold with accessory access port and adaptors therefore
Inventors:
Kok-Hiong Kee, James G. Schneider
Patented Case
View Patent ↗
Granted: Oct 25, 1994
Filed: Jun 21, 1993
Inventors
Kok-Hiong Kee
James G. Schneider
Assignee (at issue)
Sherwood Medical Company
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.