Granted Patent
Utility
US 4,460,358 · App. 06/204,772
Combined load and latch mechanism for fluid flow control apparatus
Inventors:
Alvis J. Somerville, Richard B. Conley, Robert B. Truitt
Patented Case
View Patent ↗
Granted: Jul 17, 1984
Filed: Nov 7, 1980
Inventors
Alvis J. Somerville
Richard B. Conley
Robert B. Truitt
Assignee (at issue)
IVAC Corporation
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.