Granted Patent
Utility
US 5,619,154 · App. 08/541,911
Numerical voltage controlled oscillator
Inventors:
Christopher H. Strolle, Steven Jaffe
Patented Case
View Patent ↗
Granted: Apr 8, 1997
Filed: Oct 10, 1995
Inventors
Christopher H. Strolle
Steven Jaffe
Assignee (at issue)
David Sarnoff Research Center 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.