CY

Carl N. Ytterberg

KF Kalman Floor: 2 patents #1 of 1Top 100%
📍 Denver, CO: #12 of 182 inventorsTop 7%
🗺 Colorado: #292 of 2,977 inventorsTop 10%
Overall (2002): #71,379 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6470640 Reinforced shrinkage compensating concrete slab structure — 2002-10-29
6401416 Vee joint for use in filling shrinkage compensating concrete floor joints — 2002-06-11