BC

Bradley Warren Callahan

AR Assa Abloy Americas Residential: 1 patents #45 of 62Top 75%
📍 Middleton, WI: #365 of 564 inventorsTop 65%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #2,515,693 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12042808 Quick connect shower head Spencer Brislin Brown, Adam William Tracy, Oscar Romero, David Downey, Jianfei Zheng +3 more 2024-07-23