DE

Don Ervin

📍 South Jacksonville, IL: #1 of 2 inventorsTop 50%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #1,821,982 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11773540 Thick-caliper laminated paperboard and methods for making the same Josh Wolfenbarger 2023-10-03
11078629 Thick-caliper laminated paperboard and methods for making the same Josh Wolfenbarger 2021-08-03