DH

David Burton Humphrey

📍 Vancouver, CA: #2,956 of 5,070 inventorsTop 60%
Overall (All Time): #3,102,085 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8706723 Name-search system and method Geoffrey W. Huenemann, Bradley James Francis Palmer 2014-04-22