Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9273513 | Vertical-lift door assembly and lintel sealing unit therefor | Norbert Hoefner, Hans-Joerg Kremser | 2016-03-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9273513 | Vertical-lift door assembly and lintel sealing unit therefor | Norbert Hoefner, Hans-Joerg Kremser | 2016-03-01 |