DG

David Greenwood

📍 Maroochydore, AU: #11 of 53 inventorsTop 25%
Overall (All Time): #2,013,684 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9436672 Representing and manipulating hierarchical data — 2016-09-06
4904507 Information device — 1990-02-27