Granted Patent
Utility
US 5,629,921 · App. 08/484,273
Level detector for detecting a voltage level of a signal
Inventors:
Clarke K. Eastman, Jeffrey T. Klaus
Patented Case
View Patent ↗
Granted: May 13, 1997
Filed: Jun 7, 1995
Inventors
Clarke K. Eastman
Jeffrey T. Klaus
Assignee (at issue)
EASTMAN KODAK COMPANY
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.