Granted Patent
Utility
US 6,005,880 · App. 08/822,451
Precision variable delay using saturable inductors
Inventors:
Dirk Basting, Hubertus Von Bergmann
Patented Case
View Patent ↗
Granted: Dec 21, 1999
Filed: Mar 21, 1997
Inventors
Dirk Basting
Hubertus Von Bergmann
Assignee (at issue)
Lambda Physik AG
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.