KG

Keith Graham

Overall (All Time): #2,008,549 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9366552 Sealed sensor assembly Alex Baranov, Wade Coulter, Chris Hawryluck 2016-06-14
D312069 Combined solar collector and liquid storage tank for solar water heater Kenneth Graeme Williamson 1990-11-13