Granted Patent
Utility
US 6,008,625 · App. 09/008,469
Use of double cells to power an implantable medical device
Inventors:
Hong Gan, Esther S. Takuchi
Patented Case
View Patent ↗
Granted: Dec 28, 1999
Filed: Jan 16, 1998
Inventors
Hong Gan
Esther S. Takuchi
Assignee (at issue)
Wilson Greatbatch, Ltd.
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.