Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181060 | Telescoping spring retention assembly for a check valve | Peter P. Bouchard, David Michaud | 2024-12-31 |
| 11821529 | Reversible spring retention assembly for a valve | Peter P. Bouchard, David Michaud | 2023-11-21 |
| 11674609 | Backflow prevention assembly with telescoping bias assembly and reversible valve member | Peter P. Bouchard, David Michaud | 2023-06-13 |