Granted Patent
Utility
US 5,728,091 · App. 08/482,125
Optical fiber for myocardial channel formation
Inventors:
Sam G. Payne, Randy J. Kesten, Paul Kawula
Patented Case
View Patent ↗
Granted: Mar 17, 1998
Filed: Jun 7, 1995
Inventors
Sam G. Payne
Randy J. Kesten
Paul Kawula
Assignee (at issue)
Cardiogenesis Corporation
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.