Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4821656 | Apparatus for the semiautomatic formation of sheaths that is, covers for mattresses and the like | GianMaria Dordi | 1989-04-18 |
| 4794873 | Guide apparatus for the beading to connect the components of a cover for mattresses or the like | GianMaria Dordi | 1989-01-03 |