Granted Patent
Utility
US 5,300,968 · App. 07/943,822
Apparatus for stabilizing thermal ink jet printer spot size
Inventor:
William G. Hawkins
Patented Case
View Patent ↗
Granted: Apr 5, 1994
Filed: Sep 10, 1992
Inventor
William G. Hawkins
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.