Granted Patent
Utility
US 6,430,288 · App. 09/418,060
Phone line splitter assembly
Inventors:
Brent Michael Frazier, Mark David Appenzeller, Roger L. Paradis
Patented Case
View Patent ↗
Granted: Aug 6, 2002
Filed: Oct 14, 1999
Inventors
Brent Michael Frazier
Mark David Appenzeller
Roger L. Paradis
Assignee (at issue)
Corning Cable Systems LLC
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.