Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6692189 | Flume for optimization of sewer system and wastewater treatment plant capacity | Claude Anderson, Michael Rieth | 2004-02-17 |
| 6318395 | Method and apparatus for sewer system flow control to reduce wastewater treatment electrical costs | Claude Anderson, Michael Rieth | 2001-11-20 |