Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8413305 | Circular comb | — | 2013-04-09 |
| 8066016 | Hair styling device | Jürgen Seng, Dieter Liebenthal | 2011-11-29 |
| 7418768 | Set, comprising a plurality of needles having an angular front tip | — | 2008-09-02 |
| 7325551 | Hair-shaping appliance | Robert Jung, Dieter Liebenthal, Wilfried Rolf | 2008-02-05 |
| 6935332 | Hair care appliances | Peter Janouch, Peter Lange, Dieter Liebenthal, Silvia Rix, Heinz Kern +2 more | 2005-08-30 |
| 6804863 | Mounting for a combing cylinder | — | 2004-10-19 |
| 6805552 | Catalytic gas combustion device for an appliance for personal use | Peter Janouch, Peter Lange, Dieter Liebenthal, Silvia Rix, Heinz Kern +2 more | 2004-10-19 |
| 6802320 | Hair shaping appliances | Peter Janouch, Peter Lange, Dieter Liebenthal, Silvia Rix, Heinz Kern +2 more | 2004-10-12 |
| 6701937 | Hair shaping device, especially a steam styling tong | Peter Janouch, Peter Lange, Dieter Liebenthal, Silvia Rix, Heinz Kern +2 more | 2004-03-09 |
| 6604260 | Card clothing for a textile machine | — | 2003-08-12 |
| 6591458 | Top comb | — | 2003-07-15 |
| 5868146 | Styling appliance and method of styling hair | Peter Janouch, Dieter Liebenthal | 1999-02-09 |
| 5800154 | Gas heated appliance for personal use | Dieter Liebenthal, Michael Stolper, Anne Tregoning Miller | 1998-09-01 |
| 5394862 | Heatable appliance for personal use | Ahmet Firatli, Norbert Schaefer, Michael Stolper, Winfried Ziemann | 1995-03-07 |
| 5320089 | Heatable appliance for personal use | Norbert Schaefer, Jiri Sobota, Ahmet Firatli | 1994-06-14 |