Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8104747 | Humidifier | Udo Eping, Franz Schneider, Klaus Leister, Stefan Geiss, Volker Senne +2 more | 2012-01-31 |
| 8028999 | Axle boot | Andreas Kammann | 2011-10-04 |
| 7404265 | Ironing board | Hans-Juergen Wendelken, Johannes Flath, Barbara Helmerking, Carl-Uwe Tintelnot | 2008-07-29 |
| 7040119 | Method and device for liquefying hydrogen | Michael Bracha, Rolf Trill | 2006-05-09 |
| 6983611 | Storage container for cryogenic media | Wilfried-Henning Reese | 2006-01-10 |
| 6103264 | Process for preparing a controlled release composition | Torsten Hoffmann, Klaus Liebold, Heiko Schumacher | 2000-08-15 |
| 6055663 | Error-robust multiplex process with header control field | Peter Vogel, Dirk Lappe, Rodolfo Mann Pelz, Gunnar Nitsche | 2000-04-25 |
| 5191155 | Process for nonpolluting destruction of polychlorinated waste materials | Klaus Driemel, Wolfgang Schwarz | 1993-03-02 |
| 5188300 | Method for disposing of filter cartridges | — | 1993-02-23 |
| 4929352 | Device for filters, insert for filters and filter | — | 1990-05-29 |
| 4857191 | Filter device | — | 1989-08-15 |
| 4836925 | Device for a filter device | — | 1989-06-06 |
| 4818396 | Device for a filter | — | 1989-04-04 |
| 4711717 | Filter cartridge for fluids | — | 1987-12-08 |
| 4664247 | Conveyor brake control | Charles W. Maiden, Andrew P. Kruper, Frederick O. Johnson | 1987-05-12 |
| 4482945 | Transformer for low distortion rectifier system | Paul H. Watson, Raymond J. Radus | 1984-11-13 |
| 4376108 | Process and apparatus for reclaiming sulfur-containing waste materials | Norbert Lowiciki, Wolfgang Schwarz | 1983-03-08 |
| 4240059 | Current divider for a current sensing transducer | Philip F. Locke, Jr. | 1980-12-16 |
| 4182982 | Current sensing transducer for power line current measurements | Philip F. Locke, Jr. | 1980-01-08 |