DQ

David Quan

UM Umbra: 3 patents #1 of 5Top 20%
📍 Schreiber, CA: #7 of 155 inventorsTop 5%
Overall (2003): #31,897 of 273,478Top 15%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D470638 Portion of trash can 2003-02-18
D470639 Portion of trash can 2003-02-18
D469316 Portion of storage container 2003-01-28