Granted Patent
Utility
US 5,406,315 · App. 07/923,121
Method and system for remote-sensing ink temperature and melt-on-demand control for a hot melt ink jet printer
Inventors:
Ross R. Allen, William J. West
Patented Case
View Patent ↗
Granted: Apr 11, 1995
Filed: Jul 31, 1992
Inventors
Ross R. Allen
William J. West
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.