DF

Dave Frazer

US US Dept of Health & Human Services: 1 patents #81 of 204Top 40%
Overall (All Time): #3,132,764 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8875702 Aerosol generator Walter McKinney, Bean Chen 2014-11-04