MR

Mason R. Roberts

📍 Centerville, OH: #297 of 668 inventorsTop 45%
🗺 Ohio: #30,338 of 73,341 inventorsTop 45%
Overall (All Time): #2,301,545 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D335061 Portable beverage dispensing system — 1993-04-27
4976112 Cold storage cabinet using liquified gas G. Robb Means 1990-12-11