Sparrow; Malcolm K.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sparrow; Malcolm K..The latest application filed is for "vector based topological fingerprint matching".
- Sparrow; Malcolm K. - Winchester MA
- Sparrow; Malcolm K. - Loose Maidstone GB2
| Patent | Date |
|---|---|
| Vector based topological fingerprint matching Grant 5,631,971 - Sparrow May 20, 1 | 1997-05-20 |
| Fingerprint recognition and retrieval system Grant 4,817,183 - Sparrow March 28, 1 | 1989-03-28 |
| Fingerprint recognition and retrieval system Grant 4,747,147 - Sparrow May 24, 1 | 1988-05-24 |
| NCAGE Code | 50QX1 | SPARROW, MALCOLM K |
| CAGE Code | 50QX1 | SPARROW, MALCOLM K |
| S.A.M. Registration | 50QX1 [837119825] | SPARROW, MALCOLM K |
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