Granted Patent
Utility
US 4,956,568 · App. 07/281,423
Monolithic sampler
Inventors:
Chung-Yi Su, Michael Renne Ty Tan, William J. Anklam
Patented Case
View Patent ↗
Granted: Sep 11, 1990
Filed: Dec 8, 1988
Inventors
Chung-Yi Su
Michael Renne Ty Tan
William J. Anklam
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.