Granted Patent
Utility
US 5,884,772 · App. 08/923,251
Electronic device having multiple user interface configurations
Inventors:
Michael Richard Floyd, Rebecca Lynn Parsons
Patented Case
View Patent ↗
Granted: Mar 23, 1999
Filed: Sep 4, 1997
Inventors
Michael Richard Floyd
Rebecca Lynn Parsons
Assignee (at issue)
Motorola, 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.