Granted Patent
Utility
US 6,062,086 · App. 09/185,327
Interposer device for adjusting and controlling the shock response of a shaker table assembly
Inventor:
John C. Hess
Patented Case
View Patent ↗
Granted: May 16, 2000
Filed: Nov 3, 1998
Inventor
John C. Hess
Assignee (at issue)
Qualmark Corporation
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.