Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10378192 | Double-acting tamper-resistant aerator and aerator system | — | 2019-08-13 |
| 10378676 | System, method, and apparatus for optimizing a timing of a flush valve | Rock R. Allard, III, Blaine Andersen, Christopher R. B. Harrison | 2019-08-13 |
| 10215316 | Fitting securement ring for threaded connector | — | 2019-02-26 |
| 10186141 | Plumbing control system with distress signal | Donald Ray Elliott | 2019-01-22 |