FD

F. Robert Drury

CE Coulter Electronics: 2 patents #29 of 117Top 25%
📍 Lexington, MA: #1,345 of 2,299 inventorsTop 60%
🗺 Massachusetts: #42,150 of 88,656 inventorsTop 50%
Overall (All Time): #2,351,272 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4516522 Slide preparation apparatus Marshall D. Graham 1985-05-14
4494479 Slide preparation apparatus Marshall D. Graham 1985-01-22