SD

Spencer Davies

SP Spx: 1 patents #217 of 468Top 50%
Overall (All Time): #3,309,059 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D626830 Tachometer packaging Bart Ivic, Joe Young, Tom Jaite 2010-11-09