Granted Patent
Utility
US 5,451,773 · App. 08/299,806
Non-contact perforation/pinhole detection system for opaque vessels
Inventors:
James E. Triner, Howard Fein, Don W. Cochran
Patented Case
View Patent ↗
Granted: Sep 19, 1995
Filed: Sep 1, 1994
Inventors
James E. Triner
Howard Fein
Don W. Cochran
Assignee (at issue)
PRESSCO TECHNOLOGY 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.