Granted Patent
Utility
US 5,700,136 · App. 08/685,146
Digital pump with bypass inlet valve
Inventor:
Oded Eddie Sturman
Patented Case
View Patent ↗
Granted: Dec 23, 1997
Filed: Jul 23, 1996
Inventor
Oded Eddie Sturman
Assignee (at issue)
Sturman 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.