Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4872735 | Drawer including roller carrier connecting side walls to rear member | Erich Rock | 1989-10-10 |
| 4848860 | Drawer with metal side walls | Erich Rock | 1989-07-18 |
| 4815796 | Drawer | Erich Rock, Helmut Hollenstein | 1989-03-28 |
| 4815798 | Holding device for the front plate of a drawer | Erich Rock, Helmut Hollenstein | 1989-03-28 |
| 4804239 | Rail fitting assembly for use in a drawer | Erich Rock, Helmut Hollenstein | 1989-02-14 |
| 4802716 | Fitting assembly for connecting the sidewall of a drawer to the rear wall thereof | Erich Rock, Helmut Hollenstein | 1989-02-07 |