Granted Patent
Utility
US 6,002,921 · App. 08/972,090
Lockable radiotelephone cradle
Inventors:
Diane Elaine Pfahlert, John Charles Phillips
Patented Case
View Patent ↗
Granted: Dec 14, 1999
Filed: Nov 17, 1997
Inventors
Diane Elaine Pfahlert
John Charles Phillips
Assignee (at issue)
ERICSSON GMBH
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.