Granted Patent
Utility
US 4,722,548 · App. 06/913,608
Computer optimized adaptive suspension system having combined shock absorber/air spring unit
Inventors:
James M. Hamilton, Lonnie K. Woods
Patented Case
View Patent ↗
Granted: Feb 2, 1988
Filed: Sep 29, 1986
Inventors
James M. Hamilton
Lonnie K. Woods
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.