RH

Robert A. Hummel

RE Reinforced Earth: 1 patents #1 of 3Top 35%
📍 Cambridge, MA: #41 of 184 inventorsTop 25%
🗺 Massachusetts: #885 of 3,963 inventorsTop 25%
Overall (1994): #75,361 of 165,921Top 50%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5316465 Apparatus for providing random rake finish in a cast concrete surface — 1994-05-31