DA

David Andrew

Overall (All Time): #1,983,133 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9671128 Air conditioner having angled heat exchangers David Wilks, Anthony Robert Hoare, Patrick Cotton, Andrew Peter Walker 2017-06-06
5141189 Curling iron holder 1992-08-25