DB

Douglas Brand

CR Crayola: 1 patents #6 of 28Top 25%
📍 Easton, PA: #22 of 68 inventorsTop 35%
🗺 Pennsylvania: #2,522 of 7,529 inventorsTop 35%
Overall (2017): #438,508 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9713815 Marker airbrush Adam Scott Sharp, Thomas R. Rau, Adam Sandt, John D. McBride, Jr. 2017-07-25