Granted Patent
Utility
US 5,455,827 · App. 08/201,476
Multi-processing and direct routing of signalling protocols in voice communication channels
Inventors:
Donald J. Krause, Jason Dove, David Dayner
Patented Case
View Patent ↗
Granted: Oct 3, 1995
Filed: Feb 23, 1994
Inventors
Donald J. Krause
Jason Dove
David Dayner
Assignee (at issue)
HARRIS 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.