Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9670707 | Door hinge | Thomas Bartels, Sergei Gorenbacher | 2017-06-06 |
| 9650819 | Hinge holder for a steel door frame | Ulrich Pelz | 2017-05-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9670707 | Door hinge | Thomas Bartels, Sergei Gorenbacher | 2017-06-06 |
| 9650819 | Hinge holder for a steel door frame | Ulrich Pelz | 2017-05-16 |