Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12253196 | Transition coupling assembly and method | — | 2025-03-18 |
| 11554971 | Variable flow adjuster for grease separator | — | 2023-01-17 |
| 11047126 | Adjustable drain assembly and retrofit kit for adjustable drain assembly | — | 2021-06-29 |
| 9551142 | Grease interceptor system and method of installing a grease interceptor system | — | 2017-01-24 |
| 9458616 | Floor sink frame and grate assembly | — | 2016-10-04 |
| 8887319 | Adjustable fixture support carrier for off-the-floor plumbing fixtures | — | 2014-11-18 |
| 6539976 | Water hammer arrester | — | 2003-04-01 |
| 6283442 | Trap seal primer distribution unit | — | 2001-09-04 |
| 6152164 | Pressure-drop activated trap seal primer valve | — | 2000-11-28 |
| 6142178 | Trap seal primer distribution unit | — | 2000-11-07 |