Granted Patent
Utility
US 4,360,302 · App. 06/189,512
Hydraulic hose slack adjustor apparatus
Inventors:
Alan R. Askov, L. Dennis Butler
Patented Case
View Patent ↗
Granted: Nov 23, 1982
Filed: Sep 22, 1980
Inventors
Alan R. Askov
L. Dennis Butler
Assignee (at issue)
Sperry Corp.
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.