CC

Chris Calvin

📍 Bradford, CA: #25 of 53 inventorsTop 50%
Overall (All Time): #1,897,794 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10550036 Lightweight concrete formulations Matthew Boehler 2020-02-04
10087105 Lightweight concrete formulations Matthew Boehler 2018-10-02