Granted Patent
Utility
US 6,529,569 · App. 09/373,655
Architecture for increasing density of channel bank in digital carrier system
Inventors:
David Owen Corp, Theodore A. Schweitzer, Erik G. Dragos
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: Aug 13, 1999
Inventors
David Owen Corp
Theodore A. Schweitzer
Erik G. Dragos
Assignee (at issue)
Hubbell 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.