SP

Stephen I. Parks

DT Del Norte Technology: 1 patents #1 of 1Top 100%
📍 Derwood, MD: #1 of 6 inventorsTop 20%
🗺 Maryland: #78 of 1,164 inventorsTop 7%
Overall (1989): #15,414 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4866424 Metal detector coil 1989-09-12
4821023 Walk-through metal detector 1989-04-11