Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6269751 | Length-variable sliding rail element for a roller chain | Erwin Paul Josef Lehrieder | 2001-08-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6269751 | Length-variable sliding rail element for a roller chain | Erwin Paul Josef Lehrieder | 2001-08-07 |