Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8006808 | Managing an encoder malfunction in an elevator drive system | Edward Piedra, Ismail Agirman | 2011-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8006808 | Managing an encoder malfunction in an elevator drive system | Edward Piedra, Ismail Agirman | 2011-08-30 |