VD

Verlon (Dan) Downing

GG Ghp Group: 2 patents #1 of 7Top 15%
Overall (All Time): #1,926,029 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10168048 Dual fuel burner pressure switch shut off mechanism — 2019-01-01
9671111 Fuel selector valve with shutter mechanism for a gas burner unit — 2017-06-06