Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11853086 | Water delivery system | Michael McNamara, Michael Ferruccio | 2023-12-26 |
| 11767988 | Outdoor enclosure for a circulating pump | Michael McNamara, John Papa | 2023-09-26 |
| 11713562 | Bypass valve | Michael McNamara | 2023-08-01 |
| D975748 | Pump assembly | Michael McNamara | 2023-01-17 |
| D975749 | Pump assembly | Michael McNamara | 2023-01-17 |
| D975750 | Pump assembly | Michael McNamara | 2023-01-17 |
| D960202 | Pump assembly | Michael McNamara | 2022-08-09 |
| D949927 | Pump assembly | Michael McNamara | 2022-04-26 |
| 11193605 | Hot water recirculation valve | Michael McNamara, John Papa | 2021-12-07 |
| 10612793 | Water delivery system | Michael McNamara, Michael Ferruccio, John Papa | 2020-04-07 |
| D834145 | Bypass valve | Michael McNamara | 2018-11-20 |
| 9863647 | Bypass valve | Michael McNamara | 2018-01-09 |
| 9328736 | Motor pump bearing | Benno Lebkuchner | 2016-05-03 |
| 8303184 | Motor pump bearing | Benno Lebkuchner | 2012-11-06 |
| 8083500 | Motor pump | Benno Lebkuchner | 2011-12-27 |
| 5490874 | De-aerator apparatus | Benno Lebkuchner | 1996-02-13 |