AS

Alan F. Spedding

📍 Rotorua, NZ: #22 of 59 inventorsTop 40%
Overall (All Time): #3,933,329 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4850170 Structural members and construction methods Hugh Douglas 1989-07-25