Granted Patent
Utility
US 6,167,412 · App. 09/115,457
Handheld medical calculator and medical reference device
Inventor:
Tad Decatur Simons
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: Jul 14, 1998
Inventor
Tad Decatur Simons
Assignee (at issue)
Agilent Technologies, 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.