Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4699168 | Theft-resistant valve | Joseph L. Daghe | 1987-10-13 |
| 4409708 | Pipe clamp with improved retaining lugs | — | 1983-10-18 |
| 4381020 | Single and multiple section pipe repair or service clamps | Joseph L. Daghe, Garrett D. Terrill | 1983-04-26 |
| 4365393 | Single and multiple section pipe repair clamps | Joseph L. Daghe | 1982-12-28 |