Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6327832 | Shearing reinforcement for flat ceilings and dowel strip | Peter Ernst | 2001-12-11 |
| 4234261 | Printer | Wolfgang Hendrischk, Gerhard Nolte | 1980-11-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6327832 | Shearing reinforcement for flat ceilings and dowel strip | Peter Ernst | 2001-12-11 |
| 4234261 | Printer | Wolfgang Hendrischk, Gerhard Nolte | 1980-11-18 |