Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6934392 | Split-key key-agreement protocol | — | 2005-08-23 |
| 6925564 | Digital signatures on a smartcard | Ronald C. Mullin, Robert John Lambert, Rob Gallant | 2005-08-02 |
| 6847951 | Method for certifying public keys used to sign postal indicia and indicia so signed | Robert A. Cordery, Leon A. Pintsov | 2005-01-25 |