Granted Patent
Utility
US 5,192,876 · App. 07/749,507
Flat pulse generator
Inventor:
Koji Karube
Patented Case
View Patent ↗
Granted: Mar 9, 1993
Filed: Aug 16, 1991
Inventor
Koji Karube
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.