Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6790674 | Sampler | Paul George Wright, Lowell Robert Nickolaus, Paul Thees Busboom, Jerome John Kazakevicius, Ralph E. Setter +3 more | 2004-09-14 |
| 6494331 | Sampler | Paul George Wright, Lowell Robert Nickolaus, Paul Thees Busboom, Jerome John Kazakevicius, Ralph E. Setter | 2002-12-17 |
| 6481740 | Ball and socket trailer hitch assembly | Reinhold A. Haase, James M. Gruidel, Lynn D. Alber, Todd J. Yost, Thomas G. Johnson | 2002-11-19 |
| 6263747 | Remote installation method and tool | Douglas T. Carson, Paul George Wright | 2001-07-24 |
| 6152189 | Sampler | Paul George Wright, Lowell Robert Nickolaus, Paul Thees Busboom, Jerome John Kazakevicius, Ralph E. Setter | 2000-11-28 |
| 6116580 | Reversible winch ratchet mechanism | — | 2000-09-12 |
| 5996427 | Liquid sample storage device | James Masek, Robert L. Haahr | 1999-12-07 |
| 5789684 | Liquid sample storage device | James Masek, Robert L. Haahr | 1998-08-04 |
| 4673334 | Peristaltic pump | Robert W. Allington | 1987-06-16 |