Granted Patent
Utility
US 5,454,032 · App. 08/058,937
Method of establishing communication link to one of multiple devices associated with single telephone number
Inventors:
Deborah L. Pinard, Vishwanath Raju, Michael C. Rehder
Patented Case
View Patent ↗
Granted: Sep 26, 1995
Filed: May 7, 1993
Inventors
Deborah L. Pinard
Vishwanath Raju
Michael C. Rehder
Assignee (at issue)
Mitel Corporation
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.