DL

Duane A. Lundin

HU Hutchinson: 4 patents #72 of 280Top 30%
📍 Litchfield, MN: #25 of 107 inventorsTop 25%
🗺 Minnesota: #15,886 of 52,454 inventorsTop 35%
Overall (All Time): #1,231,359 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8120878 Tubular stiffening rails for head suspension components Rick R. Drape, Corey S. Hartmann 2012-02-21
7724476 Coined headlift with formed rail offset for a disk drive head suspension component Jacob D. Bjorstrom, Rick R. Drape, Shane T. Dusoski, Justin M. Eggert, Corey S. Hartmann +1 more 2010-05-25
7606002 Offset dimple in a disk drive with head suspension flexure extending into load beam offset aperture Gary Berscheit, Joel B. Douglas, Shawn P. Henze, Ryan D. Kariniemi, Mark M. Kiviahde 2009-10-20
7518829 Multi-radius rails for load beams on disk drive suspension assemblies Rick R. Drape 2009-04-14