Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6687954 | Pulley, cradle arrangement for a sliding door | — | 2004-02-10 |
| 6460218 | Running carriage arrangement for a sliding door | — | 2002-10-08 |
| 6321413 | Running carriage for a sliding door | — | 2001-11-27 |
| 6253418 | Running mechanism assembly for a sliding door | Heinz Schmidhauser | 2001-07-03 |