RP

Robert G. Prine

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Winter Haven, FL: #119 of 248 inventorsTop 50%
🗺 Florida: #33,682 of 67,251 inventorsTop 55%
Overall (All Time): #4,057,215 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4402756 Granular-filler material and its method of preparation from phosphatic clays — 1983-09-06