Granted Patent
Utility
US 5,742,894 · App. 08/421,273
Radio communication device having a moveable housing element and keypad disposed therein
Inventors:
Shiriang Jambhekar, Daniel L. Williams, Albert L. Nagele
Patented Case
View Patent ↗
Granted: Apr 21, 1998
Filed: Apr 13, 1995
Inventors
Shiriang Jambhekar
Daniel L. Williams
Albert L. Nagele
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.