Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5696828 | Random number generating system and process based on chaos | — | 1997-12-09 |
| 5682024 | Elevator position determination | Alan Matthew Finn | 1997-10-28 |
| 5659159 | Elevator level control system using elevator/landing gap as a reflection duct | — | 1997-08-19 |
| 5649014 | Pseudorandom composition-based cryptographic authentication process | Alan Matthew Finn, Robert E. LaBarre | 1997-07-15 |
| 5619575 | Pseudorandom composition-based cryptographic authentication process | Alan Matthew Finn, Robert E. LaBarre | 1997-04-08 |
| 5598476 | Random clock composition-based cryptographic authentication process and locking system | Robert E. LaBarre | 1997-01-28 |