Granted Patent
Utility
US 6,513,530 · App. 09/814,471
Braided palatal implant for snoring treatment
Inventors:
Mark B. Knudson, Michael P. Brenzel
Patented Case
View Patent ↗
Granted: Feb 4, 2003
Filed: Mar 21, 2001
Inventors
Mark B. Knudson
Michael P. Brenzel
Assignee (at issue)
PI Medical, 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.