RN

Roger A. Niederland

KH Key Control Holding: 1 patents #9 of 14Top 65%
📍 Tecate Mission Road, CA: #1,152 of 2,121 inventorsTop 55%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #3,341,662 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7623032 Object controlled access and inventory system John F. Zumkehr, James E. Chandler 2009-11-24