Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11306856 | Connection system for push joint valve and fittings | Sean Brian Routon, John Riordan | 2022-04-19 |
| 7552949 | Joint restraint for pipe fittings | Sean Brian Routon | 2009-06-30 |
| 7255124 | Quick coupler anchor | Sean Brian Routon | 2007-08-14 |
| 7055865 | Lateral connection system | Sean Brian Routon | 2006-06-06 |
| 5272742 | Upper end fitting | Douglas J. Attix, Samuel V. Pickerel, Jr. | 1993-12-21 |
| 5094802 | Nuclear fuel assembly debris filter | — | 1992-03-10 |
| 5037605 | Nuclear fuel assembly debris filter | — | 1991-08-06 |
| 4192247 | Sailing vessel | — | 1980-03-11 |