RY

Robert A. Yapel

3M: 2 patents #129 of 1,069Top 15%
📍 Oakdale, MN: #10 of 51 inventorsTop 20%
🗺 Minnesota: #307 of 3,156 inventorsTop 10%
Overall (1997): #25,303 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5655948 Coater die grinding and finishing method Thomas M. Milbourn, Ronald A. Hanke, Alberto Goenaga, Mark E. Ebensperger 1997-08-12
5621983 Apparatus and method for deckeling excess air when drying a coating on a substrate Thomas J. Lundemann, Roger K. Yonkoski, Brian L. Strobush 1997-04-22