Granted Patent
Utility
US 5,635,535 · App. 08/628,859
Method for increasing blood glucose levels
Inventor:
Robert K. Wagstaff
Patented Case
View Patent ↗
Granted: Jun 3, 1997
Filed: Apr 5, 1996
Inventor
Robert K. Wagstaff
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.