Granted Patent
Utility
US 5,203,585 · App. 07/729,498
Split-beam suspension system
Inventor:
William C. Pierce
Patented Case
View Patent ↗
Granted: Apr 20, 1993
Filed: Jul 12, 1991
Inventor
William C. Pierce
Assignee (at issue)
Neway 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.