Granted Patent
Utility
US 5,281,933 · App. 07/784,285
Line power tapping device for cable TV distribution having a moveable module
Inventor:
Robert Chamberlin
Patented Case
View Patent ↗
Granted: Jan 25, 1994
Filed: Oct 29, 1991
Inventor
Robert Chamberlin
Assignee (at issue)
North American Philips 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.