Granted Patent
Utility
US 5,531,522 · App. 08/322,364
Fluid dampened support having variable stiffness and damping
Inventors:
Russell D. Ide, Fouad Y. Zeidan
Patented Case
View Patent ↗
Granted: Jul 2, 1996
Filed: Oct 13, 1994
Inventors
Russell D. Ide
Fouad Y. Zeidan
Assignee (at issue)
KMC Holdings, LLC
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.