WF

William S. Freeman

HV Hollingsworth & Vose: 1 patents #7 of 20Top 35%
📍 Roanoke, VA: #11 of 54 inventorsTop 25%
🗺 Virginia: #1,101 of 3,633 inventorsTop 35%
Overall (2018): #194,819 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10155186 Fine fiber filter media and processes Stephen T. Cox, Abdoulaye Doucouré, John A. Wertz 2018-12-18