RL

Ruven Washor Liebhaber

📍 Lexington, MA: #1,345 of 2,299 inventorsTop 60%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,116,435 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D607938 Three-dimensional hexagonal presentation device — 2010-01-12
D604364 Three-dimensional pentagonal presentation device — 2009-11-17