Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11092242 | Butterfly valve | Paul M. Gutmann, Joshua Lee Hoots, Jon Terence Stone | 2021-08-17 |
| 11022133 | Sealing device for an immersible pump | Jon Terence Stone | 2021-06-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11092242 | Butterfly valve | Paul M. Gutmann, Joshua Lee Hoots, Jon Terence Stone | 2021-08-17 |
| 11022133 | Sealing device for an immersible pump | Jon Terence Stone | 2021-06-01 |