Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6779561 | Single flanged end ball valve of unitary construction | — | 2004-08-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6779561 | Single flanged end ball valve of unitary construction | — | 2004-08-24 |