Granted Patent
Utility
US 5,041,747 · App. 06/889,439
Delay regulation circuit
Inventors:
David P. Chengson, H. William Wang
Patented Case
View Patent ↗
Granted: Aug 20, 1991
Filed: Jul 23, 1986
Inventors
David P. Chengson
H. William Wang
Assignee (at issue)
Tandem Computers Incorporated
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.