Granted Patent
Utility
US 4,525,831 · App. 06/506,564
Interface arrangement for buffering communication information between a transmitting and receiving stage of a time-space-time digital switching system
Inventors:
Nathaniel Simmons, Kamal I. Parikh
Patented Case
View Patent ↗
Granted: Jun 25, 1985
Filed: Jun 22, 1983
Inventors
Nathaniel Simmons
Kamal I. Parikh
Assignee (at issue)
GTE Automatic Electric Incorporated
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.