Granted Patent
Utility
US 6,257,279 · App. 09/110,122
Plural function fluid valve and method
Inventor:
David Michael Peltz
Patented Case
View Patent ↗
Granted: Jul 10, 2001
Filed: Jul 6, 1998
Inventor
David Michael Peltz
Assignee (at issue)
GE-Harris Raliway Electronics, L.L.C.
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.