Granted Patent
Utility
US 4,779,088 · App. 06/799,152
Collision detection arrangement for daisy chain configurations
Inventor:
Mario A. Restrepo
Patented Case
View Patent ↗
Granted: Oct 18, 1988
Filed: Nov 18, 1985
Inventor
Mario A. Restrepo
Assignees (at issue)
American Telephone and Telegraph, Co.
AT&T Information Systems Inc.
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.