JG

Judith C. Galbraith

SG Separation Design Group: 3 patents #5 of 10Top 50%
Overall (All Time): #1,479,053 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9993765 Portable oxygen enrichment device and method of use Stephen Douglas Galbraith, David K. Walker, Kenneth J. McGowan, Elise N. DePetris 2018-06-12
9492781 Portable oxygen enrichment device and method of use Stephen Douglas Galbraith, David K. Walker, Kenneth J. McGowan, Elise N. DePetris 2016-11-15
8888902 Portable oxygen enrichment device and method of use Stephen Douglas Galbraith, David K. Walker, Kenneth J. McGowan, Elise N. DePetris 2014-11-18