William Campbell Crawford

CT Concrete Canvas Technology: 1 patents #1 of 2Top 50%

📍 Cowbridge, MD: #1 of 1 inventorsTop 100%

Overall (2020): #226,224 of 565,922Top 40%

Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10738417	Impregnated cloth	Peter Eric Brewin	2020-08-11