Granted Patent
Utility
US 5,652,792 · App. 08/482,288
Telephone handset and cradle
Inventors:
Pat Gallagher, Carl L. Engelbrecht
Patented Case
View Patent ↗
Granted: Jul 29, 1997
Filed: Jun 7, 1995
Inventors
Pat Gallagher
Carl L. Engelbrecht
Assignee (at issue)
Claircom Communications Group, 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.