Granted Patent
Utility
US 5,457,736 · App. 08/226,789
System and method for providing microcellular personal communications services (PCS) utilizing embedded switches
Inventors:
Michael E. Cain, Jo A. Friedman, Purushottam Vithal Kamat, Phillip D. Reddick, Peter Reinig, Dejan Sirovica
Patented Case
View Patent ↗
Granted: Oct 10, 1995
Filed: Apr 12, 1994
Inventors
Michael E. Cain
Jo A. Friedman
Purushottam Vithal Kamat
Phillip D. Reddick
Peter Reinig
Dejan Sirovica
Assignee (at issue)
US West Technologies, 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.