DH

David R. Hallquist

ST Stillpoints: 1 patents #2 of 5Top 40%
📍 River Falls, WI: #8 of 31 inventorsTop 30%
🗺 Wisconsin: #1,435 of 4,392 inventorsTop 35%
Overall (2018): #445,858 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10151105 Acoustic panel Alfonso E. Perez, Paul J. Wakeen 2018-12-11