AK

Alvin R. Klancnik

SE Serta: 1 patents #1 of 1Top 100%
📍 South Barrington, IL: #4 of 9 inventorsTop 45%
🗺 Illinois: #1,021 of 4,484 inventorsTop 25%
Overall (1994): #158,646 of 165,921Top 100%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5317768 Spring mattress with a top portion containing foam and fibers — 1994-06-07