NC

Nial K. Castle

📍 San Diego, CA: #15,630 of 23,606 inventorsTop 70%
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1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4490999 Door lock with indicator Derald E. Martin, Ralph D. Martin 1985-01-01