Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4809887 | Distributor for pasty products and a method of introducing the piston into the interior of the tubular body | Bernard Schneider | 1989-03-07 |
| 4807784 | Dispenser for pasty product | Bernard Schneider | 1989-02-28 |