Granted Patent
Utility
US 6,176,869 · App. 09/257,796
Fluid drive mechanism for a therapeutic treatment system
Inventors:
Jeffrey T. Mason, Richard Royer
Patented Case
View Patent ↗
Granted: Jan 23, 2001
Filed: Feb 25, 1999
Inventors
Jeffrey T. Mason
Richard Royer
Assignee (at issue)
Breg, 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.