RB

Ralph M. Bartos

📍 Memphis, TN: #1,050 of 1,908 inventorsTop 60%
🗺 Tennessee: #10,964 of 20,272 inventorsTop 55%
Overall (All Time): #4,058,843 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4408397 Lattice pie top cutter guide plate — 1983-10-11