BM

Bryan D. McCallum

📍 Snyder, TX: #26 of 42 inventorsTop 65%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #3,337,624 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7600644 Locking drain filter for floor drains with drain wells — 2009-10-13