Issued Patents 1989
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4888470 | Sealed electric hotplate | — | 1989-12-19 |
| 4861969 | Electric hotplate, apparatus and method for fitting a cover plate thereto | Robert Kicherer, Stefan Reif | 1989-08-29 |
| 4843217 | Cooking unit | — | 1989-06-27 |
| 4818846 | Electric hotplate and apparatus for the connection thereof | Robert Kicherer, Stefan Reif, Uwe Schneider | 1989-04-04 |
| 4814582 | Cooker | — | 1989-03-21 |
| 4808798 | Radiant heater for cooking appliances | Gerhard Goessler | 1989-02-28 |
| 4808797 | Electric hotplate | Josef Krist | 1989-02-28 |
| 4804822 | Mounting device for an electric cooker plate | — | 1989-02-14 |
| D299407 | Electric hotplate | Robert Kicherer | 1989-01-17 |
| D299408 | Electric hotplate | Robert Kicherer | 1989-01-17 |