JG

James M. Grupa

LI Lake Center Industries: 1 patents #1 of 2Top 50%
📍 Beaver Dam, WI: #4 of 9 inventorsTop 45%
🗺 Wisconsin: #406 of 1,957 inventorsTop 25%
Overall (1994): #41,697 of 165,921Top 30%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5348449 Airflow regulator Robert A. Wilke 1994-09-20