DH

Donald Barry Huehn

T( Tetra Holding (Us): 1 patents #1 of 1Top 100%
📍 Blacksburg, VA: #23 of 89 inventorsTop 30%
🗺 Virginia: #701 of 2,744 inventorsTop 30%
Overall (2011): #313,948 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7927483 Filter with self-positioning cartridge arrangement — 2011-04-19