Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9383518 | Optical switch activator | Christopher E. Cox | 2016-07-05 |
| 9182553 | Optical switch activator with glowable member | Christopher E. Cox | 2015-11-10 |
| 8755657 | Optical cable | Christopher E. Cox | 2014-06-17 |
| 8658962 | Optical switch with glowable activator portion | Christopher E. Cox | 2014-02-25 |
| 8643498 | Optical switches for tank environments | Christopher E. Cox | 2014-02-04 |
| 8334501 | Optical switch activator with glowable member | Christopher E. Cox | 2012-12-18 |
| 8314711 | Optical switch | Christopher E. Cox | 2012-11-20 |
| D653727 | Pump vault housing | Michael Catanzaro, Christopher E. Cox, Jason James Davis, Robert S. Jones | 2012-02-07 |
| 7902989 | Optical switch | Christopher E. Cox | 2011-03-08 |
| D627438 | Float switch housing | Christopher E. Cox | 2010-11-16 |
| 7772538 | Float activated optical switch | Christopher E. Cox | 2010-08-10 |
| 7341660 | Unitary three stage wastewater treatment system | Monroe Wayne Guy, Michael Catanzaro, Christopher E. Cox | 2008-03-11 |
| 7250610 | UV light disinfection device | Christopher E. Cox, Michael Catanzaro, Kevin Michael Comeaux | 2007-07-31 |
| 7223343 | Growth media wastewater treatment reactor | Christopher E. Cox, Brenda Guy, Michael Catanzaro, Murphy M. Arcemont, III, Travis L. LeJeune | 2007-05-29 |
| 7014769 | Method for reducing nitrate concentration in wastewater | Christopher E. Cox, Brenda Guy, Michael Catanzaro, Murphy M. Arcemont, III, Travis L. LeJeune | 2006-03-21 |
| 7005065 | Wastewater treatment system having aeration dropline-supporting clips | Wayne Guy, Michael Catanzaro, Christopher E. Cox | 2006-02-28 |
| 6942788 | Growth media wastewater treatment reactor | Christopher E. Cox, Brenda Guy, Michael Catanzaro, Murphy M. Arcemont, III, Travis L. LeJeune | 2005-09-13 |
| 6332978 | Apparatus for reducing nitrate concentration in wastewater | Michael Catanzaro, Christopher E. Cox | 2001-12-25 |
| 6217761 | Wastewater treatment system preventing the build up of solids beneath the clarifier opening | Michael Catanzaro, Murphy M. Arcemont, III, Christopher E. Cox, Travis L. LeJeune | 2001-04-17 |
| 5954953 | Apparatus for treating wastewater | Monroe Wayne Guy, Christopher E. Cox | 1999-09-21 |
| 5766454 | Home wastewater treatment and denitrification system | Michael Catanzaro | 1998-06-16 |
| 5714061 | Apparatus for treating wastewater | Monroe Wayne Guy, Christopher E. Cox | 1998-02-03 |
| 5084167 | Oxidation ditch for treatment of waste water | Harold J. Beard | 1992-01-28 |
| 4950406 | Flow adjusting vane for intra-channel clarifier | Harold J. Beard, Gary J. Beard, Mark B. Beard, Michael Todd | 1990-08-21 |
| 4948510 | Biological phosphorous removal from wastewater using multiple recombinable basins | Michael Todd | 1990-08-14 |