Granted Patent
Utility
US 6,558,320 · App. 09/487,423
Handheld personal data assistant (PDA) with a medical device and method of using the same
Inventors:
James Causey, Richard E. Purvis, James L. Henke
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Jan 20, 2000
Inventors
James Causey
Richard E. Purvis
James L. Henke
Assignee (at issue)
MEDTRONIC MINIMED, 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.