DS

David P. Smith

3M: 2 patents #84 of 952Top 9%
📍 Kitchener, CA: #3 of 33 inventorsTop 10%
Overall (1994): #35,736 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5362009 Drive belt corner guide roller with structured inner surface for a data cartridge William Lee Howard, Jr. 1994-11-08
5358193 Tape guide for a data cartridge David D. Madsen, Robert A. von Behren 1994-10-25