Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6971398 | Hydrodynamic-force-responsive baffle for liquid treatment basin | Joseph Karl Brauch | 2005-12-06 |
| 6951620 | Apparatus and methods for collecting sludge from the floor of a settler basin | Joseph Karl Brauch, James Malcolm Meurer | 2005-10-04 |