Granted Patent
Utility
US 6,424,419 · App. 09/628,071
System and method for providing cavity length control of a ring laser gyroscope
Inventors:
Daniel A. Tazartes, John G. Mark, Albert V. Scappaticci, Michael W. Denice, Jr.
Patented Case
View Patent ↗
Granted: Jul 23, 2002
Filed: Jul 28, 2000
Inventors
Daniel A. Tazartes
John G. Mark
Albert V. Scappaticci
Michael W. Denice, Jr.
Assignee (at issue)
NORTHROP GRUMMAN 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.