Patents per Year
Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11181214 | Pipe coupling | Geoffrey Puckett | 2021-11-23 |
| D708706 | Rotational valve assembly | Geoff PUCKETT | 2014-07-08 |
| 8764069 | Stepped down grip ring for use in pipe couplings and pipe coupling incorporating same | Peter Newall, David Chelchowski | 2014-07-01 |
| D695879 | Geared halfball component for a rotational valve | Geoff PUCKETT | 2013-12-17 |
| D558037 | O-ring | David Chelchowski, Geoffrey Puckett | 2007-12-25 |
| 7255373 | Coupling or transition fitting for the connection of metal or plastic pipes | — | 2007-08-14 |