Granted Patent
Utility
US 5,286,063 · App. 08/113,026
Ball and socket floating seal assembly
Inventor:
Douglas A. Huston
Patented Case
View Patent ↗
Granted: Feb 15, 1994
Filed: Aug 27, 1993
Inventor
Douglas A. Huston
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.