Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11703080 | Fire hydrant | Yanlong Li, Paul S. Gifford | 2023-07-18 |
| 11619259 | Fire hydrant | Yanlong Li, Paul S. Gifford | 2023-04-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11703080 | Fire hydrant | Yanlong Li, Paul S. Gifford | 2023-07-18 |
| 11619259 | Fire hydrant | Yanlong Li, Paul S. Gifford | 2023-04-04 |