Granted Patent
Utility
US 5,782,896 · App. 08/788,448
Use of a shape memory alloy to modify the disposition of a device within an implantable medical probe
Inventors:
James C. Chen, Brent Wiscombe
Patented Case
View Patent ↗
Granted: Jul 21, 1998
Filed: Jan 29, 1997
Inventors
James C. Chen
Brent Wiscombe
Assignee (at issue)
Light Sciences LLC
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.