Granted Patent
Utility
US 4,711,053 · App. 06/925,575
Apparatus for end finishing a lightguide fiber termination
Inventor:
Donald Q. Snyder
Patented Case
View Patent ↗
Granted: Dec 8, 1987
Filed: Oct 31, 1986
Inventor
Donald Q. Snyder
Assignee (at issue)
American Telephone and Telegraph Company, AT&T Bell Laboratories
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.