Granted Patent
Utility
US 6,580,951 · App. 09/879,893
Communications distribution apparatus and method
Inventors:
Alan Neal Cooper, David William Bauerle
Patented Case
View Patent ↗
Granted: Jun 17, 2003
Filed: Jun 13, 2001
Inventors
Alan Neal Cooper
David William Bauerle
Assignee (at issue)
Ultrak, 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.