DB

David A. Butterfield

Oracle: 1 patents #337 of 1,015Top 35%
📍 San Fernando, CA: #14 of 127 inventorsTop 15%
🗺 California: #3,906 of 28,370 inventorsTop 15%
Overall (2004): #68,975 of 270,089Top 30%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D492634 Bidirectional muffler Jerry E. Myers 2004-07-06
6687767 Efficient direct memory access transfer of data and check information to and from a data storage device 2004-02-03