Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6675420 | Cutting device for a tool, in particular for a screw driver | Christian Heggemann | 2004-01-13 |
| 6612206 | Pliers | Christian Heggemann, Thorsten Bornefeld | 2003-09-02 |
| 6508149 | Pliers | Christian Heggemann, Thorsten Bornefeld | 2003-01-21 |
| D461108 | Pliers | Christian Heggemann, Thorsten Bornefeld | 2002-08-06 |
| D460670 | Pliers | Christian Heggemann, Thorsten Bornefeld | 2002-07-23 |
| 5724870 | Stripping pliers | Ulrich Wiebe, Hartmut Schmode, Joachim Kornfeld, Detlev Hetland, Bernd David +3 more | 1998-03-10 |
| 5572911 | Stripping device | Hartmut Schmode, Ulrich Wiebe, Joachim Kornfeld, Bernd David, Detlev Hetland +3 more | 1996-11-12 |
| 5381601 | Insulation stripping apparatus | Laurence K. Danter, Manfred Wilmes | 1995-01-17 |