Granted Patent
Utility
US 6,006,702 · App. 09/096,045
Retainer shield for split ring castings
Inventors:
George H. Harth, III, James W. Flanagan
Patented Case
View Patent ↗
Granted: Dec 28, 1999
Filed: Jun 11, 1998
Inventors
George H. Harth, III
James W. Flanagan
Assignee (at issue)
The Babcock & Wilcox Company
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.