Granted Patent
Utility
US 4,601,700 · App. 06/612,385
Method for flow control monitoring
Inventors:
Thomas C. Thompson, John A. Gula, Jack E. Meyer
Patented Case
View Patent ↗
Granted: Jul 22, 1986
Filed: May 21, 1984
Inventors
Thomas C. Thompson
John A. Gula
Jack E. Meyer
Assignee (at issue)
Quest Medical, 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.