FS

Franklin D. Spratt

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Lake Jackson, TX: #479 of 948 inventorsTop 55%
🗺 Texas: #52,441 of 125,132 inventorsTop 45%
Overall (All Time): #2,372,216 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4301645 Tobacco harvesting method and apparatus Donald E. Spratt 1981-11-24
4216642 Tobacco harvesting method and apparatus Donald E. Spratt 1980-08-12