Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038363 | Panel and panel fastening system | Hans-Juergen Hannig | 2011-10-18 |
| 7896571 | Panel and panel fastening system | Hans-Jürgen Hannig | 2011-03-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038363 | Panel and panel fastening system | Hans-Juergen Hannig | 2011-10-18 |
| 7896571 | Panel and panel fastening system | Hans-Jürgen Hannig | 2011-03-01 |