Granted Patent
Utility
US 6,052,045 · App. 09/266,978
Electromechanical switching device package with controlled impedance environment
Inventor:
Mark E. Martich
Patented Case
View Patent ↗
Granted: Apr 18, 2000
Filed: Mar 12, 1999
Inventor
Mark E. Martich
Assignee (at issue)
KEARNEY-NATIONAL INC.
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.