RG

Richard J. Grabowski

CR Construction Products Research: 1 patents #4 of 6Top 70%
📍 Milford, CT: #322 of 527 inventorsTop 65%
🗺 Connecticut: #21,355 of 34,797 inventorsTop 65%
Overall (All Time): #3,956,883 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4762561 Volume-stable hardened hydraulic cement Edward P. Holub 1988-08-09