Granted Patent
Utility
US 6,736,747 · App. 10/347,946
Forward clutch control valve assembly
Inventor:
Maura J. Stafford
Patented Case
View Patent ↗
Granted: May 18, 2004
Filed: Jan 21, 2003
Inventor
Maura J. Stafford
Assignee (at issue)
Sonnax Industries, 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.