Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659231 | Self-balancing synchronization assembly for a hydraulic elevator | Karl B. Orndorff | 2003-12-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6659231 | Self-balancing synchronization assembly for a hydraulic elevator | Karl B. Orndorff | 2003-12-09 |