Granted Patent
Utility
US 5,984,450 · App. 08/399,380
Inkjet printer having multiple printheads and multiple independent printhead service stations for performing different wiping procedures
Inventors:
Richard A. Becker, William S. Osborne
Patented Case
View Patent ↗
Granted: Nov 16, 1999
Filed: Mar 6, 1995
Inventors
Richard A. Becker
William S. Osborne
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.