RK

Ray D. Kelm

📍 Angleton, TX: #2 of 11 inventorsTop 20%
🗺 Texas: #2,449 of 8,709 inventorsTop 30%
Overall (2003): #138,049 of 273,478Top 55%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6634375 Leak arresting valve John D. Olivas, Mark C. Martis, Patrick J. Cunningham, William Ronald Martis, Juan Olivas 2003-10-21