Granted Patent
Utility
US 5,425,755 · App. 08/235,203
Rotatable pin, screw-in pacing and sensing lead having Teflon-coated conductor coil
Inventor:
Phong D. Doan
Patented Case
View Patent ↗
Granted: Jun 20, 1995
Filed: Apr 29, 1994
Inventor
Phong D. Doan
Assignee (at issue)
PACESETTER, 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.