Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6226869 | Electric shaver | Peter Hilfinger, Klaus Oprach, Roland Ullmann, Matthias Wetzel | 2001-05-08 |
| 5857903 | Rotary cylinder for an epilating appliance | Klaus Ramspeck, Pedro Sanchez-Martinez | 1999-01-12 |
| 5702403 | Epilating appliance | Achim Flesser | 1997-12-30 |
| 5611804 | Appliance for the removal of body hairs | Achim Flesser | 1997-03-18 |
| 5458607 | Plucking head for epilating appliances | Gebhard Braun | 1995-10-17 |
| 5343621 | Shaving apparatus | Gerhard Hildebrand, Gunther Seidel, Klaus Ramspeck, Reinhold Eichhorn, Helmut Durr +4 more | 1994-09-06 |
| 5265336 | Long-hair trimming device for dry shaving apparatus | — | 1993-11-30 |
| 5254124 | Epilation head for motor-powered epilating appliances | Gebhard Braun, Walter Schafer | 1993-10-19 |
| 5245754 | Dry shaving apparatus | Gerhard Hildebrand, Manfred Ohle, Gunther Seidel, Klaus Ramspeck, Wolfgang Franke +3 more | 1993-09-21 |
| 5235749 | Shaving apparatus | Gerhard Hildebrand, Gunther Seidel, Klaus Ramspeck, Reinhold Eichhorn, Helmut Durr +4 more | 1993-08-17 |
| 5234441 | Epilating appliance | Gebhard Braun, Walter Schafer | 1993-08-10 |
| 5233746 | Electric shaving apparatus | — | 1993-08-10 |
| 5234442 | Epilating appliance | Walter Schafer, Gebhard Braun | 1993-08-10 |
| 5231761 | Hinged frames for a dry shaving apparatus | Robert E. White | 1993-08-03 |
| 5201781 | Coupling for the cutter assembly of twin-head shavers | Albrecht Jestadt, Helmut Durr | 1993-04-13 |
| 4930217 | Electric shaving apparatus with a shaving head control means | Jurgen Wolf, Albrecht Jestadt, Michael Odemer | 1990-06-05 |
| 4606122 | Shaving head frame with up and down ramps | Roland Ullmann, Kurt Beutel | 1986-08-19 |
| 4604801 | Shaver with insertable auxiliary frame | Roland Ullmann | 1986-08-12 |