FL

Frank J. Lopuszynski

SA Sears, Roebuck And: 1 patents #16 of 45Top 40%
📍 Crystal Lake, IL: #472 of 734 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,555,237 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6439345 Item pick-up system Patricia A. Recktenwald, James M. Brabson, Michael E. LeRoy, Anthony J. Fernandes, Terrance L. McGinnis +2 more 2002-08-27