Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6494331 | Sampler | Lowell Robert Nickolaus, Paul Thees Busboom, Jerome John Kazakevicius, John D. Hull, Ralph E. Setter | 2002-12-17 |
| 6354345 | Pumping system | Frederick A. Nabity, Robert R. Fiedler, James Masek, Brian D. Dawson, Russell Todd Barker +3 more | 2002-03-12 |