Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5927314 | Safety shut off valve | Wallace W. Velie | 1999-07-27 |
| 5799681 | Safety shut off valve and method of automatic flow restoration | Wallace W. Velie | 1998-09-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5927314 | Safety shut off valve | Wallace W. Velie | 1999-07-27 |
| 5799681 | Safety shut off valve and method of automatic flow restoration | Wallace W. Velie | 1998-09-01 |