DH

David L. Hubbling

3M: 1 patents #266 of 952Top 30%
📍 Wahpeton, ND: #1 of 2 inventorsTop 50%
🗺 North Dakota: #9 of 89 inventorsTop 15%
Overall (1994): #145,485 of 165,921Top 90%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5362172 Press fit assembly boss for diskettes — 1994-11-08