Granted Patent
Utility
US 5,180,103 · App. 07/738,681
Spray nozzle fluid distribution system
Inventors:
Richard H. Harrison, Jr., Bryan F. Garrish
Patented Case
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Granted: Jan 19, 1993
Filed: Jul 31, 1991
Inventors
Richard H. Harrison, Jr.
Bryan F. Garrish
Assignee (at issue)
AMSTED INDUSTRIES INCORPORATED
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.