DG

Dean Frederick Graber

GE: 1 patents #19,878 of 36,430Top 55%
Overall (All Time): #3,469,036 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6687334 X-ray collimator and method of construction Andrew Joseph Galish, Douglas Ingram, Francis Howard Little 2004-02-03