Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6778992 | Flexible and hierarchical user interfaces defined using a data definition language | David Simmons | 2004-08-17 |
| 6745328 | Encryption using a user-known and personally valuable key to deter key sharing | — | 2004-06-01 |
| 6683954 | Key encryption using a client-unique additional key for fraud prevention | — | 2004-01-27 |
| D485346 | Combined ceiling fan and light fixture | Charles E. Bucher, John C. Bucher | 2004-01-13 |
| D485347 | Combined ceiling fan blades, motor housing, light dome and canopy | Charles E. Bucher, John C. Bucher | 2004-01-13 |