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Steven Robert Schwennsen

CD Cascade Designs: 1 patents #14 of 31Top 50%
Overall (All Time): #4,132,964 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10391452 Portable liquid-filtration device Timothy L. Oriard, Paul Smith 2019-08-27