DW

Debra L. Wilfong

3M: 2 patents #129 of 1,069Top 15%
📍 Lake Elmo, MN: #7 of 42 inventorsTop 20%
🗺 Minnesota: #307 of 3,156 inventorsTop 10%
Overall (1997): #42,259 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5670006 Vibration damping constructions using acrylate-containing damping materials David J. Drath, Michael C. Palazzotto, Peggy S. Willett, Henry B. Clark, III 1997-09-23
5643375 Method for forming multilayered barrier structures Richard J. Rolando 1997-07-01