Granted Patent
Utility
US 5,491,613 · App. 08/189,900
Electrical circuit card with reduced EMI emission
Inventor:
Eric M. Petitpierre
Patented Case
View Patent ↗
Granted: Feb 13, 1996
Filed: Jan 31, 1994
Inventor
Eric M. Petitpierre
Assignee (at issue)
Hubbell Incorporated
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.