Granted Patent
Utility
US 6,223,233 · App. 09/189,572
Wallet for personal information device
Inventors:
Paul K. Kavanaugh, Mark M. Todorovich, Robert L. Grieb
Patented Case
View Patent ↗
Granted: Apr 24, 2001
Filed: Nov 11, 1998
Inventors
Paul K. Kavanaugh
Mark M. Todorovich
Robert L. Grieb
Assignee (at issue)
Xircom, Inc.
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.