CT

Charles G. Tullis

📍 Longview, TX: #151 of 381 inventorsTop 40%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,278,558 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5514194 Self-cleaning gas filtering apparatus Bobby A. Hammer 1996-05-07
5439494 Self-cleaning gas filtering apparatus Bobby A. Hammer 1995-08-08