Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12281712 | Boiler pressure relief valve and automatic air vent isolation assembly | Christopher W. Mason, Lisa Lyon | 2025-04-22 |
| 12209757 | Expansion tank service valve assembly | Andrew J. Coates, Christopher W. Mason | 2025-01-28 |
| 11873999 | Expansion tank service valve assembly | Andrew J. Coates, Christopher W. Mason | 2024-01-16 |
| 11802625 | Ball drain wye strainer valve assembly | Andrew J. Coates, Christopher W. Mason | 2023-10-31 |
| 11725747 | Water arrestor valve assembly | Christopher W. Mason, Lisa Lyon | 2023-08-15 |
| 11707705 | Multi-function hydraulic separator | Christopher W. Mason | 2023-07-25 |
| 11624467 | Fusion outlet isolation valve with thermoplastic overmolding | Christopher W. Mason | 2023-04-11 |
| 11421810 | Double vented transition elbow | Christopher W. Mason, Lisa Lyon | 2022-08-23 |
| 11359729 | 3-way T-flow ball drain valve | Christopher W. Mason, Lisa Lyon | 2022-06-14 |
| 10302233 | Temperature and pressure gauge adaptors | Michael E. Reck, Mark J. Roy | 2019-05-28 |
| 10036481 | Isolation valve with thermoplastic overmolding | Michael E. Reck, Mark J. Roy | 2018-07-31 |