Granted Patent
Utility
US 4,576,003 · App. 06/713,085
Hybrid load-sense vehicle hydrostatic steering system
Inventors:
Jim L. Rau, Ronald L. LaHue
Patented Case
View Patent ↗
Granted: Mar 18, 1986
Filed: Mar 18, 1985
Inventors
Jim L. Rau
Ronald L. LaHue
Assignee (at issue)
TRW Limited
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.