Granted Patent
Utility
US 5,000,385 · App. 07/394,737
Spray boom breakaway apparatus
Inventors:
Dennis L. Trusty, Knute K. Brock, William D. Long
Patented Case
View Patent ↗
Granted: Mar 19, 1991
Filed: Aug 16, 1989
Inventors
Dennis L. Trusty
Knute K. Brock
William D. Long
Assignee (at issue)
CLARK EQUIPMENT COMPANY
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.