Issued Patents All Time
Showing 51–64 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6854024 | Identification of a peripheral connection state with a universal serial bus | Jens Barrenscheen | 2005-02-08 |
| 6721702 | Speech recognition method and device | — | 2004-04-13 |
| 6327972 | Printer with a device for the driving of transponder chips | Miguel Heredia, David Robson | 2001-12-11 |
| 6308291 | Method for testing an electronic circuit | Ernst-Josef Kock | 2001-10-23 |
| 6181247 | Device for surveying electronically protected items in a monitored area | Peter Bremer, Terence C. Clancy, David Stocks, Anthony Douglas | 2001-01-30 |
| 5711078 | Portable emergency rescue cutting and crimping tool | Tommy L. Patton, by Marlene R. Schneider, executor | 1998-01-27 |
| 5668987 | Database system with subquery optimizer | — | 1997-09-16 |
| 5547293 | Label printer such as a printer for printing self-adhesive labels | Ulf Koch | 1996-08-20 |
| 5542769 | Printer such as a printer for printing self-adhesive labels having a ribbon drive | Dirk Umbach | 1996-08-06 |
| 5478159 | Printer such as a printer for printing self-adhesive labels having a clutch | Dirk Umbach | 1995-12-26 |
| 5395174 | Apparatus for printing labels | Ulf Koch | 1995-03-07 |
| 5344248 | Framework for portable printers | Jurgen Schoon, Heinrich Volk, Ulf Hoch | 1994-09-06 |
| 4872471 | Separable and breakaway valve interconnecting a fluid line | — | 1989-10-10 |
| 4295415 | Environmentally heated and cooled pre-fabricated insulated concrete building | — | 1981-10-20 |