Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6090294 | Apparatus for the purification of water and method therefor | Alfredo J. Teran, John R. Derrick, Jr., Nidal A. Samad, W. Todd Willoughby, Louis V. Mangiacapra +1 more | 2000-07-18 |
| D424660 | Apparatus for the purification of water | Alfredo J. Teran, John R. Derrick, Jr., Nidal A. Samad, W. Todd Willoughby, Louis V. Mangicarpa +1 more | 2000-05-09 |
| D420720 | Apparatus for the purification of water | Alfredo J. Teran, John R. Derrick, Jr., Nidal A. Samad, W. Todd Willoughby, Louis V. Mangicarpa +1 more | 2000-02-15 |
| 5785864 | Apparatus for the purification of water and method therefor | Alfredo J. Teran, John R. Derrick, Jr., Nidal A. Samad, Carlos V. Diaz, W. Todd Willoughby +1 more | 1998-07-28 |