Granted Patent
Utility
US 6,790,674 · App. 09/882,566
Sampler
Inventors:
Paul George Wright, Lowell Robert Nickolaus, Paul Thees Busboom, Jerome John Kazakevicius, John D. Hull, Ralph E. Setter, Larry Lee Fritz, Frederick Detlef Sueverkruepp, III, Jack Foley
Patented Case
View Patent ↗
Granted: Sep 14, 2004
Filed: Jun 15, 2001
Inventors
Paul George Wright
Lowell Robert Nickolaus
Paul Thees Busboom
Jerome John Kazakevicius
John D. Hull
Ralph E. Setter
Larry Lee Fritz
Frederick Detlef Sueverkruepp, III
Jack Foley
Assignee (at issue)
Isco, Inc.
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.