Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9771943 | Setting regulating rod length by fixedly attaching a regulating rod to an end piece by application of a weld filler applied thereat through a weld window | Leif Heidingsfelder | 2017-09-26 |