Granted Patent
Utility
US 5,462,086 · App. 08/335,237
Selector relief valve assembly
Inventors:
Julian S. Taylor, Christopher F. Rooney
Patented Case
View Patent ↗
Granted: Oct 31, 1995
Filed: Nov 7, 1994
Inventors
Julian S. Taylor
Christopher F. Rooney
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.