Granted Patent
Utility
US 5,891,184 · App. 08/868,519
Filtering telemetry signals emitted by a medical device
Inventors:
Chik Yam Lee, Herve Deschamp
Patented Case
View Patent ↗
Granted: Apr 6, 1999
Filed: Jun 4, 1997
Inventors
Chik Yam Lee
Herve Deschamp
Assignee (at issue)
Ela Medical S.A.
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.