Granted Patent
Utility
US 5,083,100 · App. 07/662,383
Electronically variable delay line
Inventors:
Thomas B. Hawkins, Douglas A. MacIntyre, Johannes A. S. Bjorner
Patented Case
View Patent ↗
Granted: Jan 21, 1992
Filed: Feb 26, 1991
Inventors
Thomas B. Hawkins
Douglas A. MacIntyre
Johannes A. S. Bjorner
Assignee (at issue)
Digital Equipment Corporation
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.