Granted Patent
Utility
US 5,196,241 · App. 07/681,252
Method for processing substrates printed with phase-change inks
Inventors:
Edward F. Burke, Donald R. Titterington, James D. Rise, Joern B. Eriksen, Clark W. Crawford
Patented Case
View Patent ↗
Granted: Mar 23, 1993
Filed: Apr 8, 1991
Inventors
Edward F. Burke
Donald R. Titterington
James D. Rise
Joern B. Eriksen
Clark W. Crawford
Assignee (at issue)
Tektronix, 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.