Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10568193 | Volatile chemical storage tank grounding system | Lee Howard | 2020-02-18 |
| 10246253 | Floating roof reel type ground | Lee Howard | 2019-04-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10568193 | Volatile chemical storage tank grounding system | Lee Howard | 2020-02-18 |
| 10246253 | Floating roof reel type ground | Lee Howard | 2019-04-02 |