Granted Patent
Utility
US 6,216,691 · App. 09/185,875
Mounting body
Inventors:
Barton John Kenyon, Alexander Virr, Marek Tomasz Sapula, Philip Rodney Kwok, Peter John Deacon Wickham
Patented Case
View Patent ↗
Granted: Apr 17, 2001
Filed: Nov 3, 1998
Inventors
Barton John Kenyon
Alexander Virr
Marek Tomasz Sapula
Philip Rodney Kwok
Peter John Deacon Wickham
Assignee (at issue)
Resmed 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.