RR

Robert N. Rogers

AG Abb Vetco Gray: 1 patents #1 of 11Top 10%
📍 Katy, TX: #31 of 118 inventorsTop 30%
🗺 Texas: #2,180 of 8,064 inventorsTop 30%
Overall (2005): #110,666 of 245,428Top 50%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6840323 Tubing annulus valve Stephen P. Fenton, Jon E. Hed 2005-01-11