Granted Patent
Utility
US 5,244,201 · App. 07/717,931
Signature stream interrupt apparatus and method
Inventors:
Gregory Balcerek, Irving H. Neumann, Timothy Goszka
Patented Case
View Patent ↗
Granted: Sep 14, 1993
Filed: Jun 20, 1991
Inventors
Gregory Balcerek
Irving H. Neumann
Timothy Goszka
Assignee (at issue)
Stacker Machine Co.
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.