Granted Patent
Utility
US 5,808,640 · App. 08/627,741
Special geometry ink jet resistor for high dpi/high frequency structures
Inventors:
Eldurkar V. Bhaskar, Peter M. Burke, Ulrich Hess, Zen Kurokawa, William R. Knight
Patented Case
View Patent ↗
Granted: Sep 15, 1998
Filed: Apr 2, 1996
Inventors
Eldurkar V. Bhaskar
Peter M. Burke
Ulrich Hess
Zen Kurokawa
William R. Knight
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.