Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1054453 | Pedestal | — | 2024-12-17 |
| D1054454 | Pedestal | — | 2024-12-17 |
| 11732433 | Riser sections and risers made therefrom | Rainer Kuenzel | 2023-08-22 |
| 11441297 | Wastewater re-use systems | — | 2022-09-13 |
| 11021848 | Riser sections and risers made therefrom | Rainer Kuenzel | 2021-06-01 |
| 10843937 | Wastewater disinfection system | Rainer Kuenzel | 2020-11-24 |
| 10697155 | Wastewater re-use systems | — | 2020-06-30 |
| 10623473 | Wastewater use and monitoring system | — | 2020-04-14 |
| 10550564 | System for flushing a conduit | — | 2020-02-04 |
| 10501357 | Mobile wastewater treatment system | — | 2019-12-10 |
| 10106445 | Aerobic treatment/clarifier system for use in an aerobic wastewater treatment system | — | 2018-10-23 |
| 9499412 | Sparse data for small environmental systems and method | — | 2016-11-22 |
| 8715492 | Flush system with controlled volume | — | 2014-05-06 |
| 8618522 | Flow through apparatus for UV disinfection of water | — | 2013-12-31 |
| 8386303 | Sparse data environmental equipment threshold compliance alarm system and method | — | 2013-02-26 |
| 8038874 | Treatment system | — | 2011-10-18 |
| 7945471 | Monitoring system communication system and method | Richard A. Corey | 2011-05-17 |
| 7875170 | Treatment system | — | 2011-01-25 |
| 7837867 | Disinfectant system for use with residential aerobic wastewater treatment plants | — | 2010-11-23 |
| 7651608 | System for denitrification of treated water from aerobic wastewater treatment systems | — | 2010-01-26 |
| 7525420 | Environmental equipment alarm circuit verification system and method | — | 2009-04-28 |
| 7513994 | Aeration vessel and aerator assembly for use in a wastewater treatment system | — | 2009-04-07 |
| 7314546 | Disinfectant system and method for the chemical treatment of wastewater | — | 2008-01-01 |
| 7294260 | Aerobic wastewater treatment plant having 3-compartment vessel | — | 2007-11-13 |
| 7294261 | Vessel assembly for use in a wastewater treatment system | — | 2007-11-13 |