DP

David Pflum

DR Dri-Steem: 1 patents #2 of 6Top 35%
📍 Ames, IA: #43 of 160 inventorsTop 30%
🗺 Iowa: #530 of 1,700 inventorsTop 35%
Overall (2022): #480,007 of 548,613Top 90%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11421899 Condensing, ultra-low NOx gas-fired humidifier James M. Lundgreen, Cole K. Farley, Alvin J. Klisch, Daniel W. Celotta 2022-08-23