Granted Patent
Utility
US 6,167,220 · App. 09/434,461
Anti-condensation baffle unit
Inventors:
Carl B. Lewis, Stan Alan Spencer, Susan M. Aurand, Eric Chun-Wei Shih, Joseph S. Vetromile, William M. Harney, Martin J. Demuth
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: Nov 5, 1999
Inventors
Carl B. Lewis
Stan Alan Spencer
Susan M. Aurand
Eric Chun-Wei Shih
Joseph S. Vetromile
William M. Harney
Martin J. Demuth
Assignee (at issue)
Xerox 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.