HO

Harvey D. Ogren

3M: 2 patents #129 of 1,069Top 15%
📍 Dellwood, MN: #1 of 1 inventorsTop 100%
🗺 Minnesota: #307 of 3,156 inventorsTop 10%
Overall (1997): #39,151 of 185,788Top 25%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5632849 Tab applicator for log roll winders James L. Albrecht, Leonard M. Volin 1997-05-27
5620544 Tape roll liner/tab, application apparatus and method David R. Cram, Dee Lynn Johnson, Jeffery N. Jackson 1997-04-15