Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7347463 | Concealed door furniture fixing method and assembly | — | 2008-03-25 |
| 6725696 | Disc tumbler lock and key | Hans J. Esser | 2004-04-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7347463 | Concealed door furniture fixing method and assembly | — | 2008-03-25 |
| 6725696 | Disc tumbler lock and key | Hans J. Esser | 2004-04-27 |