Granted Patent
Utility
US 6,010,455 · App. 09/102,160
Skin perfusion evaluation apparatus
Inventors:
Richard I. Barnett, Ryszard S. Ozarowski, William T. Sutton, James M. C. Thomas, William C. Knapp
Patented Case
View Patent ↗
Granted: Jan 4, 2000
Filed: Jun 22, 1998
Inventors
Richard I. Barnett
Ryszard S. Ozarowski
William T. Sutton
James M. C. Thomas
William C. Knapp
Assignee (at issue)
HILL-ROM, 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.