Granted Patent
Utility
US 5,627,489 · App. 08/493,824
Level shifter with improved rejection of voltage variations
Inventor:
Thomas A. Jochum
Patented Case
View Patent ↗
Granted: May 6, 1997
Filed: Jun 22, 1995
Inventor
Thomas A. Jochum
Assignee (at issue)
HARRIS CORPORATION
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.