Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11371622 | Excess flow valve assemblies | David S. Jordan, David Carl Wartluft | 2022-06-28 |
| 10788138 | Excess flow valve assemblies | David S. Jordan, David Carl Wartluft | 2020-09-29 |