WS

William C. Smith

NASA: 1 patents #20 of 192Top 15%
📍 Upland, CA: #1 of 15 inventorsTop 7%
🗺 California: #293 of 10,592 inventorsTop 3%
Overall (1989): #6,166 of 140,708Top 5%
3
Patents 1989

Issued Patents 1989

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4885543 Electrostatic discharge test apparatus — 1989-12-05
4850809 Air operated low pressure spraying system — 1989-07-25
4815305 Auxiliary safety chain lock — 1989-03-28