Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5197728 | Guiding device for sheets supplied to a stacking site | — | 1993-03-30 |
| 5181309 | Stapling unit having an auxiliary device for attaching an anvil | — | 1993-01-26 |
| 5181643 | Sheet-stapling device | — | 1993-01-26 |
| 5178314 | Stapling device for sheets | Juergen Ries | 1993-01-12 |
| 5161724 | Stapling device for sheet stacks | Juergen Ries | 1992-11-10 |
| 5160089 | Sheet-stapling device | Juergen Ries | 1992-11-03 |
| 5016408 | Sealed wall connection to raised floor for use in germ-free chambers or the like | Martin Brillinger, Wolfgang Hiller, Ulrich Klingelhoefer | 1991-05-21 |
| 5005751 | Sheet stacking and stapling apparatus | Friedrich Ueffinger | 1991-04-09 |
| 4833845 | Self-supporting composite plate, especially double floor plate | Gunther Bruckner, Wolfgang Hiller, Ulrich Klingelhofer | 1989-05-30 |
| 4699371 | Sheet feeder | Helmut Ettischer, Heinz G. Bethmann, Rolf Munz, Friedrich Uffinger | 1987-10-13 |
| 4640854 | Self-supporting composite plate, especially for double floors | — | 1987-02-03 |
| 4508162 | Double floor | — | 1985-04-02 |