MH

Mark D. Humphries

VL Valor Heating Limited: 2 patents #6 of 16Top 40%
Overall (All Time): #2,316,388 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D317499 Gas fired heater Jeffery R. Tonks, Paul A. Gillam 1991-06-11
D316749 Gas fired heater Paul A. Gillam 1991-05-07