JH

John Robert Hrevnack

📍 Middlesex, NJ: #3 of 17 inventorsTop 20%
🗺 New Jersey: #1,053 of 6,720 inventorsTop 20%
Overall (2022): #145,269 of 548,613Top 30%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D950434 Vehicle bumper protector 2022-05-03
11292408 Vehicle bumper apparatus and method 2022-04-05