ME

Mark E. Ebensperger

3M: 1 patents #7,233 of 11,543Top 65%
Overall (All Time): #3,722,030 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5655948 Coater die grinding and finishing method Robert A. Yapel, Thomas M. Milbourn, Ronald A. Hanke, Alberto Goenaga 1997-08-12