Granted Patent
Utility
US 5,404,455 · App. 07/816,404
Time division multiplexer chip for supporting alternating communication between a pair of RAMs and two different interfaces
Inventors:
Daniel F. Daly, John J. Dwyer, Salvatore J. Morlando, Mark Sekas, Shamla V. Sharma, Judith Dixon-Otton
Patented Case
View Patent ↗
Granted: Apr 4, 1995
Filed: Dec 31, 1991
Inventors
Daniel F. Daly
John J. Dwyer
Salvatore J. Morlando
Mark Sekas
Shamla V. Sharma
Judith Dixon-Otton
Assignee (at issue)
Dictaphone 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.