Granted Patent
Utility
US 5,745,133 · App. 08/558,561
Dual pivoting wiper system for inkjet printheads
Inventors:
Jeffrey T. Hendricks, Kris M. English
Patented Case
View Patent ↗
Granted: Apr 28, 1998
Filed: Oct 31, 1995
Inventors
Jeffrey T. Hendricks
Kris M. English
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.