Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D447931 | Aligning support for tubes | — | 2001-09-18 |
| 5024469 | Adjustable length piping union | Ralph Gonzales | 1991-06-18 |
| 4253686 | Pipe coupling useful at high fluid pressures | Russell J. Sarno | 1981-03-03 |