SW

Sandford L. Wollman

3M: 1 patents #7,233 of 11,543Top 65%
📍 Windom, MN: #1,276 of 2,819 inventorsTop 50%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,303,768 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5236121 Textile envelopes, cards and the like and methods of manufacture Lisa L. Wollman 1993-08-17
4454183 Strip material with heat-formed hooked heads — 1984-06-12