Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5595301 | Transporting holding device for picture frames or the like | Manfred Putz | 1997-01-21 |
| 5518118 | Transporting holding device for picture frames or the like | Manfred Putz | 1996-05-21 |
| 5314159 | Hanging system for frames of paintings or the like | — | 1994-05-24 |