Granted Patent
Utility
US 5,911,706 · App. 08/758,337
Device for subcutaneous accessibility
Inventors:
Brian Estabrook, Frank R. Prosl, Dale Whipple, Robert D. Gage
Patented Case
View Patent ↗
Granted: Jun 15, 1999
Filed: Dec 3, 1996
Inventors
Brian Estabrook
Frank R. Prosl
Dale Whipple
Robert D. Gage
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.