DF

Darrell Franklin

📍 Port Aransas, TX: #5 of 29 inventorsTop 20%
🗺 Texas: #885 of 4,134 inventorsTop 25%
Overall (1989): #123,251 of 140,708Top 90%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4869839 Cooling fluid for fabrication operations Linnard Griffin 1989-09-26