Granted Patent
Utility
US 5,837,899 · App. 08/714,926
Ultrasonic testing (UT) system having improved signal processing
Inventors:
Robert Dickerman, Marc A. Camerlin, Stanley Klein, Michel St. Martin, David S. Leonard
Patented Case
View Patent ↗
Granted: Nov 17, 1998
Filed: Sep 13, 1996
Inventors
Robert Dickerman
Marc A. Camerlin
Stanley Klein
Michel St. Martin
David S. Leonard
Assignee (at issue)
Combustion Engineering, 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.