Granted Patent
Utility
US 4,866,449 · App. 07/266,757
Multichannel alignment system
Inventor:
Brian Gaffney
Patented Case
View Patent ↗
Granted: Sep 12, 1989
Filed: Nov 3, 1988
Inventor
Brian Gaffney
Assignee (at issue)
General Electric Company
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.