Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373905 | Hammer drill | Manfred Bleicher, Volker Lasch, deceased | 1994-12-20 |
| 5337835 | Drill and/or impact hammer | Wilfried Kabatnik, Manfred Bleicher, Joachim Hecht, Justus Lamprecht | 1994-08-16 |