Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D962402 | Water heater [electric] | Claudia Tietge, Stefan Andreesen | 2022-08-30 |
| 5298116 | Process for producing a matted embossing surface for an embossing tool for making press-formed laminates | Manfred Posselt | 1994-03-29 |
| 5183551 | Method for making a continous metal band having surface impressions | — | 1993-02-02 |
| 4294650 | Method of and apparatus for producing embossing tools | — | 1981-10-13 |
| 4213819 | Method of producing large-format embossing tools | — | 1980-07-22 |