Granted Patent
Utility
US 4,944,185 · App. 07/298,597
System and method for qualitatively and nondestructively inspecting adhesive joints and other materials
Inventors:
William G. Clark, Jr., Warren R. Junker
Patented Case
View Patent ↗
Granted: Jul 31, 1990
Filed: Jan 17, 1989
Inventors
William G. Clark, Jr.
Warren R. Junker
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.