Issued Patents 2021
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11137088 | Locking wrench for fire hydrant | — | 2021-10-05 |
| 11098814 | Stem coupling | — | 2021-08-24 |
| 11002381 | Fire hydrant baffle | — | 2021-05-11 |
| 11002388 | Fire hydrant nozzle | — | 2021-05-11 |
| 10941888 | Hydrant adapter with stainless drain | — | 2021-03-09 |
| 10900590 | Limit switch for rising stem gate valves | — | 2021-01-26 |