Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5711328 | Cleaning device for the shaving head of a dry shaver | — | 1998-01-27 |
| 5649556 | Cleaning device for cleaning the shaving head of a dry shaving apparatus | — | 1997-07-22 |
| 5614030 | Method of cleaning a shaving head of a dry shaving apparatus | — | 1997-03-25 |
| 5458607 | Plucking head for epilating appliances | Hans-Eberhard Heintke | 1995-10-17 |
| 5343621 | Shaving apparatus | Gerhard Hildebrand, Gunther Seidel, Hans-Eberhard Heintke, Klaus Ramspeck, Reinhold Eichhorn +4 more | 1994-09-06 |
| 5257456 | Shaving apparatus | Wolfgang Franke, Helmut Durr, Reinhold Eichhorn | 1993-11-02 |
| 5254124 | Epilation head for motor-powered epilating appliances | Hans-Eberhard Heintke, Walter Schafer | 1993-10-19 |
| 5245754 | Dry shaving apparatus | Hans-Eberhard Heintke, Gerhard Hildebrand, Manfred Ohle, Gunther Seidel, Klaus Ramspeck +3 more | 1993-09-21 |
| 5235749 | Shaving apparatus | Gerhard Hildebrand, Gunther Seidel, Hans-Eberhard Heintke, Klaus Ramspeck, Reinhold Eichhorn +4 more | 1993-08-17 |
| 5234442 | Epilating appliance | Walter Schafer, Hans-Eberhard Heintke | 1993-08-10 |
| 5234441 | Epilating appliance | Hans-Eberhard Heintke, Walter Schafer | 1993-08-10 |
| 4796359 | Electric shaving apparatus with a pivoted shearing head system | Klaus Oprach, Luhr Harms, Karl Trolltsch | 1989-01-10 |
| 4578862 | Shear element for a hair cutter | — | 1986-04-01 |
| 4262415 | Hair trimmer | — | 1981-04-21 |