Granted Patent
Utility
US 6,381,153 · App. 09/295,490
Method and apparatus of EMI filtering that eliminates the need for an inductor
Inventor:
Jay D. Brussels
Patented Case
View Patent ↗
Granted: Apr 30, 2002
Filed: Apr 20, 1999
Inventor
Jay D. Brussels
Assignee (at issue)
HILL-ROM SERVICES, 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.