PL

Paul J. Lake

WR Watts Regulator: 2 patents #1 of 7Top 15%
📍 Waltham, MA: #56 of 325 inventorsTop 20%
🗺 Massachusetts: #2,694 of 14,267 inventorsTop 20%
Overall (2019): #132,887 of 560,194Top 25%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10373471 Leak detector Jason Doughty, Peter P. Bouchard, Joseph Michael Burke 2019-08-06
10247327 Boiler fill valve with fast-fill and non-oscilatting dial features Jason Doughty, Matthew Fratantonio 2019-04-02