SG

Steven Gutkowski

MA Masonite: 1 patents #13 of 35Top 40%
📍 Oswego, IL: #7 of 22 inventorsTop 35%
🗺 Illinois: #3,096 of 9,161 inventorsTop 35%
Overall (2020): #265,289 of 565,922Top 50%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10753140 Shaker doors with solid core and methods for making thereof John Robinson, Steven B. Swartzmiller, Robert C. Allen, Roland Karsch, Michael MacDonald 2020-08-25