RC

Robert M. Cullen

HR Harbison-Walker Refractories: 1 patents #1 of 2Top 50%
📍 Temple, NH: #1 of 4 inventorsTop 25%
🗺 New Hampshire: #251 of 1,007 inventorsTop 25%
Overall (2002): #129,750 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6395662 Non-slumping sprayable refractory castables containing thermal black Xiangmin Li 2002-05-28