William C. Coonrod

FI Fibergrate: 2 patents #1 of 3Top 35%

📍 Richardson, TX: #982 of 2,156 inventorsTop 50%

🗺 Texas: #52,441 of 125,132 inventorsTop 45%

Overall (All Time): #2,362,119 of 4,157,543Top 60%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4382056	Continuous process and apparatus for fabricating fiber reinforced plastic grating articles	—	1983-05-03
4276337	Reinforced plastic grating articles and continuous process for forming same	—	1981-06-30