CJ

Charles H. Gray, Jr.

UN Unknown: 1 patents #172 of 2,033Top 9%
📍 Bergmolen, TX: #1 of 6 inventorsTop 20%
🗺 Texas: #496 of 5,527 inventorsTop 9%
Overall (1994): #37,007 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5298088 One-quarter turn ball valve closer — 1994-03-29
5275194 Fire control valve with replaceable locking pin assembly — 1994-01-04