DP

Donald L. Plaschko

3M: 3 patents #4,214 of 11,543Top 40%
📍 Woodbury, MN: #796 of 1,562 inventorsTop 55%
🗺 Minnesota: #19,064 of 52,454 inventorsTop 40%
Overall (All Time): #1,642,475 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D377979 Diaper fastening tab closure Douglas A. Swenson 1997-02-11
5102486 Loop applying assembly Roland R. Midgley 1992-04-07
5053028 Disposable diaper with improved hook and loop fastener system Anthony J. Zoia, Roland R. Midgley, William L. Melbye, Leigh E. Wood, Susan K. Nestegard +1 more 1991-10-01