PC

Patrick Francis Campbell

📍 Dallas, TX: #291 of 890 inventorsTop 35%
🗺 Texas: #6,173 of 17,455 inventorsTop 40%
Overall (2020): #323,443 of 565,922Top 60%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10858905 Jettisonable ball seal Bryce Elliott Randle 2020-12-08