Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5489977 | Photomeric means for monitoring solids and fluorescent material in waste water using a falling stream water sampler | Gregory A. Winslow, Dale F. Brost | 1996-02-06 |
| 5400137 | Photometric means for monitoring solids and fluorescent material in waste water using a stabilized pool water sampler | Gregory A. Winslow, Dale F. Brost | 1995-03-21 |