DI

David Iverson

SI Smith International: 1 patents #26 of 94Top 30%
UN Unknown: 1 patents #213 of 2,616Top 9%
📍 Sunnyvale, CA: #334 of 1,815 inventorsTop 20%
🗺 California: #7,487 of 41,698 inventorsTop 20%
Overall (2011): #105,386 of 364,097Top 30%
2
Patents 2011

Issued Patents 2011

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D641646 Block M reflector — 2011-07-19
7951455 Methods for manufacturing ultrahard compacts Christopher H. Weis, Ronald K. Eyre, Stewart N. Middlemiss 2011-05-31