DS

Danielle Steingraber

Overall (All Time): #1,962,162 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10390661 Utensil retaining device Matthew Steingraber, Michael Murray 2019-08-27
10058122 Electronic cigarette Matthew Steingraber, Michael Murray 2018-08-28