Granted Patent
Utility
US 5,863,868 · App. 08/937,372
Superconductive quantum interference device for digital logic circuits
Inventors:
Hugo W. K. Chan, Kenneth P. Daly, James M. Murduck
Patented Case
View Patent ↗
Granted: Jan 26, 1999
Filed: Sep 25, 1997
Inventors
Hugo W. K. Chan
Kenneth P. Daly
James M. Murduck
Assignee (at issue)
TRW Limited
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.