Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11826678 | Enhanced shape support grid | Garth H. Saul, Dean Brabec, Benjamin Schmitt, Dusan Visekruna, Michael Ekholm +2 more | 2023-11-28 |
| 10933353 | Enhanced shape support grid | Garth H. Saul, Dean Brabec, Benjamin Schmitt, Dusan Visekruna, Michael Ekholm +2 more | 2021-03-02 |
| 6790357 | Media bed support grid | — | 2004-09-14 |
| 6698595 | Screen material | Stephen A. Uban | 2004-03-02 |
| 5118419 | Slotted scallop-shaped underdrain screened lateral elements | Thomas W. Evans, Stephen A. Uban, Richard C. Maxson | 1992-06-02 |
| 5015383 | Slotted screen scallops for high loading pressures and method of making same | Thomas W. Evans, Stephen A. Uban, Richard C. Maxson | 1991-05-14 |