WA

William J. Apgar

📍 Inglewood, AU: #1 of 6 inventorsTop 20%
Overall (All Time): #1,656,578 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5181674 Wind driven craft 1993-01-26
4974496 A hydrocyclic motor 1990-12-04
4778328 Tray loader apparatus 1988-10-18