Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12228220 | Modulating butterfly valve control | David M. Angell, Keith David Weaver | 2025-02-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12228220 | Modulating butterfly valve control | David M. Angell, Keith David Weaver | 2025-02-18 |