Granted Patent
Utility
US 6,673,055 · App. 10/116,455
Medical suction system
Inventors:
Peter F. Bemis, Amelia H. Newar, Steven Kolste, William J. Genett
Patented Case
View Patent ↗
Granted: Jan 6, 2004
Filed: Apr 4, 2002
Inventors
Peter F. Bemis
Amelia H. Newar
Steven Kolste
William J. Genett
Assignee (at issue)
Bemis Manufacturing 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.