Granted Patent
Utility
US 5,015,000 · App. 07/544,988
Floating seal arrangement
Inventor:
Richard J. Perini
Patented Case
View Patent ↗
Granted: May 14, 1991
Filed: Jun 28, 1990
Inventor
Richard J. Perini
Assignee (at issue)
Moog Controls Limited
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.