CR

Craig Robertson

NP National Gypsum Properties: 2 patents #20 of 63Top 35%
📍 Charlotte, NC: #1,817 of 4,868 inventorsTop 40%
🗺 North Carolina: #18,756 of 45,564 inventorsTop 45%
Overall (All Time): #1,946,545 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9889579 Gypsum wallboard and method of making same Eli Stav, Karen Fey, Gopalakrishnan Sethuraman, Ma-Ikay Miatudila, Joseph J. Bailey 2018-02-13
6995098 Wallboard containing scrim and matt Michael McGrady 2006-02-07