GJ

Gordon G. Barksdale, Jr.

AD American Oilfield Divers: 1 patents #4 of 9Top 45%
📍 Webster, TX: #42 of 127 inventorsTop 35%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,293,168 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5297109 Piling and pier inspection apparatus and method Herman J. Schellstede 1994-03-22
5035540 Shallow water pipeline tracker system Robert Hill 1991-07-30