Granted Patent
Utility
US 5,702,298 · App. 08/536,549
Unsheathed cable activated damper control system
Inventor:
Stephen J. Conkling
Patented Case
View Patent ↗
Granted: Dec 30, 1997
Filed: Sep 29, 1995
Inventor
Stephen J. Conkling
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.