Granted Patent
Utility
US 6,236,891 · App. 09/170,470
Limited heat transfer devices and methods to shrink tissues
Inventors:
Frank Ingle, Loren L. Roy
Patented Case
View Patent ↗
Granted: May 22, 2001
Filed: Oct 13, 1998
Inventors
Frank Ingle
Loren L. Roy
Assignee (at issue)
SURx, 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.