Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5360952 | Local area network eleveator communications network | David C. Brajczewski, James P. Towey | 1994-11-01 |
| 5357064 | Elevator hall call cross-cancellation device | Robert C. Boyce, Brian D. Ellsworth, David M. Hughes, Paul A. Stranieri | 1994-10-18 |
| 5347093 | Fuzzy tailoring of elevator passenger fuzzy sets | Jeremy B. Kezer, David J. Sirag, Jr. | 1994-09-13 |