Old Lyme, Connecticut
United States
3
2024-08-01
The entities that hold a legal rights for patent applications filed by inventor Sweet David E.:
David E. Sweet from Old Lyme, US has applied for patents for these inventions. The list has both pending applications and granted patents:
HIGH EFFICIENCY CIRCULATOR WITH SENSORS
#2 | 2021-04-01High efficiency hydronic circulator with sensors
#3 | 2016-08-11HIGH EFFICIENCY HYDRONIC CIRCULATOR WITH SENSORS
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