Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6123904 | Water impurity analyzer | Paul George Wright, Curtis W. Nicholls | 2000-09-26 |
| 5994146 | Water impurity analysis method | Paul George Wright, Robert W. Allington, Curtis W. Nicholls | 1999-11-30 |
| 5981289 | Hydrogen sulfide analyzer | Paul George Wright, David J. Shannon, Lowell Robert Nickolaus, Randy J. Forman, Bennett K. Horenstein | 1999-11-09 |
| 5733789 | Water impurity analysis method | Paul George Wright, Curtis W. Nicholls | 1998-03-31 |
| 5531961 | Water impurity analyzer | Paul George Wright, Curtis W. Nicholls | 1996-07-02 |