Granted Patent
Utility
US 6,076,407 · App. 09/079,578
Pipe inspection probe
Inventors:
Michael Paul Levesque, John P. Sheppard, Matthew W. Ales
Patented Case
View Patent ↗
Granted: Jun 20, 2000
Filed: May 15, 1998
Inventors
Michael Paul Levesque
John P. Sheppard
Matthew W. Ales
Assignee (at issue)
Framatome Technologies, 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.