Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7024778 | Split end removing device for a haircutting machine | Robert Kuechler, Detlef Mattinger | 2006-04-11 |
| 6883237 | Device for cutting split ends used with electric hair clippers | Janette Klatt, Peter Guss, Peter Scheunert | 2005-04-26 |
| 5192009 | Device for spraying fluids, having electrically operated air compressor and free blowing nozzle | Bodo Hildebrandt, Detlef Mattinger | 1993-03-09 |
| 5159256 | Adaptor/holder for rechargeable electrical tool | Detlef Mattinger | 1992-10-27 |
| 5138245 | Holder for a rechargeable tool | Detlef Mattinger | 1992-08-11 |
| 5044050 | Plastic clip | — | 1991-09-03 |
| 5030902 | Mechanism for an electrical appliance | Detlef Mattinger | 1991-07-09 |
| 4953266 | One-piece plastic clip | — | 1990-09-04 |