Granted Patent
Utility
US 5,177,487 · App. 07/644,370
Sea velocity evaluator
Inventors:
John W. Taylor, Antonio Lo Brutto, Vernon W. Gude, Jr.
Patented Case
View Patent ↗
Granted: Jan 5, 1993
Filed: Jan 22, 1991
Inventors
John W. Taylor
Antonio Lo Brutto
Vernon W. Gude, Jr.
Assignee (at issue)
Westinghouse Electric Company LLC
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.