DR

Daniel M. Ruf

Illinois Tool Works: 2 patents #57 of 559Top 15%
📍 Edina, MN: #29 of 131 inventorsTop 25%
🗺 Minnesota: #1,437 of 7,575 inventorsTop 20%
Overall (2020): #180,379 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10767283 Ovens, discharge nozzle plates for distribution of gas through an oven, and methods to operate an oven Hans L. Melgaard, Matthew Benson, Phillip Vu, Robert G. Graham, Rolf Douglas Kragseth 2020-09-08
10676847 Discharge nozzle plate for center-to-ends fiber oxidation oven Hans L. Melgaard, Matthew Benson, Phillip Vu 2020-06-09