DB

David Barkalow

WJ Wm. Wrigley Jr.: 1 patents #234 of 442Top 55%
📍 Deerfield, IL: #262 of 442 inventorsTop 60%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,663,158 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5965181 Coated confectionary products and methods of manufacturing same Michael A. Reed, Julius W. Zuehlke, Michael J. Greenberg, Gulcin Yilmazer, Gordon N. McGrew +1 more 1999-10-12