DH

Doug Horn

📍 Prescott, AZ: #2 of 14 inventorsTop 15%
🗺 Arizona: #614 of 2,283 inventorsTop 30%
Overall (2004): #232,269 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6773588 Purified water supply system David Beeman, Martin C. Swanson 2004-08-10