Granted Patent
Utility
US 6,827,714 · App. 09/801,416
Internal indifferent electrode device for use with lesion creation apparatus and method of forming lesions using the same
Inventor:
David K. Swanson
Patented Case
View Patent ↗
Granted: Dec 7, 2004
Filed: Mar 7, 2001
Inventor
David K. Swanson
Assignee (at issue)
Scimed Life Systems, 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.