Justin Griebel

📍 Oil City, PA: #14 of 30 inventorsTop 50%

🗺 Pennsylvania: #2,519 of 7,891 inventorsTop 35%

Overall (2019): #399,935 of 560,194Top 75%

Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
10472816	Backflow valve assembly	—	2019-11-12