Granted Patent
Utility
US 5,481,580 · App. 08/378,435
Method and apparatus for testing long counters
Inventor:
Miroslaw Guzinski
Patented Case
View Patent ↗
Granted: Jan 2, 1996
Filed: Jan 26, 1995
Inventor
Miroslaw Guzinski
Assignee (at issue)
AT&T CORP.
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.