GK

George Mathew Kowalski

📍 Crystal Lake, IL: #336 of 734 inventorsTop 50%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #1,978,780 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D783431 Two way measuring tape — 2017-04-11
D258398 Portable infant bed Eugenia Kowalska 1981-03-03