CW

Calvin Walker

UN Unknown: 1 patents #267 of 2,778Top 10%
📍 Bridgeton, MO: #1 of 4 inventorsTop 25%
🗺 Missouri: #387 of 1,485 inventorsTop 30%
Overall (2002): #244,787 of 266,432Top 95%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6344799 Location specific alarm relay (L.S.A.R) — 2002-02-05