DH

David Harruff

📍 Redmond, WA: #3,529 of 8,547 inventorsTop 45%
🗺 Washington: #27,877 of 76,902 inventorsTop 40%
Overall (All Time): #1,521,486 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9092999 Container identification device Brad Robert Mudgett 2015-07-28
8426000 Customizable container identification device 2013-04-23
8003182 Customizable container identification device 2011-08-23