Granted Patent
Utility
US 6,213,517 · App. 09/654,251
Clipboard
Inventors:
Michael Goluszka, Kurt T. Peterson, Frank Guzzo
Patented Case
View Patent ↗
Granted: Apr 10, 2001
Filed: Sep 1, 2000
Inventors
Michael Goluszka
Kurt T. Peterson
Frank Guzzo
Assignee (at issue)
Tenex 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.