CE

Charles O. Ethridge

SO Sofec: 2 patents #16 of 39Top 45%
📍 Spring, TX: #948 of 2,039 inventorsTop 50%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,294,753 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5316509 Disconnectable mooring system L. Terry Boatman, Kristen I. Pedersen, Peter F. Poranski, Sr. 1994-05-31
4647077 High pressure product swivel Kristen I. Pedersen 1987-03-03