MS

Malcolm K. Sparrow

🗺 Massachusetts: #33,482 of 88,656 inventorsTop 40%
Overall (All Time): #1,643,612 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5631971 Vector based topological fingerprint matching — 1997-05-20
4817183 Fingerprint recognition and retrieval system — 1989-03-28
4747147 Fingerprint recognition and retrieval system — 1988-05-24