BK

Bryan R. Kirchmer

📍 Tulsa, OK: #825 of 2,344 inventorsTop 40%
🗺 Oklahoma: #4,502 of 12,736 inventorsTop 40%
Overall (All Time): #2,157,722 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7281922 Continuous pallet production apparatus Paul A. Kruger 2007-10-16
7220119 Pre-stressed tie rod and method of manufacture Derek Campbell 2007-05-22