Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5122639 | Electric hotplate | Robert Kicherer, Felix Schreider | 1992-06-16 |
| 4993553 | Electric hotplate stacking aid | Robert Kicherer, Felix Schreider | 1991-02-19 |
| 4899033 | Electric hotplate connecting piece | Robert Kicherer, Felix Schreder | 1990-02-06 |
| 4861969 | Electric hotplate, apparatus and method for fitting a cover plate thereto | Robert Kicherer, Felix Schreder | 1989-08-29 |
| 4818846 | Electric hotplate and apparatus for the connection thereof | Robert Kicherer, Felix Schreder, Uwe Schneider | 1989-04-04 |
| 4658118 | Electric hotplate | Robert Kicherer | 1987-04-14 |
| 4650969 | Electric hotplate | Robert Kicherer | 1987-03-17 |