HJ

H.R. Johnson

AL Allegiance: 1 patents #5 of 18Top 30%
📍 Tyler, TX: #2 of 13 inventorsTop 20%
🗺 Texas: #2,374 of 8,731 inventorsTop 30%
Overall (2004): #215,099 of 270,089Top 80%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6780309 Tapered hydrophobic filter for suction canisters Dean Haldopoulos 2004-08-24