Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11097923 | Systems and methods for actively monitoring and controlling lift devices | Ray ELEID, Thomas Heinrich Sternberg | 2021-08-24 |
| 9767441 | System for monitoring elevators and maintaining elevators | Ray ELEID | 2017-09-19 |
| 9747585 | Method of retrieving and uniformalizing elevator maintenance and callback data and code events | Ray ELEID | 2017-08-29 |