Granted Patent
Utility
US 6,325,553 · App. 09/497,953
Connection system for optical redundancy
Inventors:
David A. G. Deacon, Richard Tompane, William K. Bischel, Tony C. Kowalczyk
Patented Case
View Patent ↗
Granted: Dec 4, 2001
Filed: Feb 4, 2000
Inventors
David A. G. Deacon
Richard Tompane
William K. Bischel
Tony C. Kowalczyk
Assignee (at issue)
GEMFIRE 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.