Granted Patent
Utility
US 5,286,652 · App. 07/876,934
Automated sample input module
Inventors:
Michael S. James, Robert C. Kirkpatrick, Frank J. DeMonte
Patented Case
View Patent ↗
Granted: Feb 15, 1994
Filed: May 1, 1992
Inventors
Michael S. James
Robert C. Kirkpatrick
Frank J. DeMonte
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.