Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10751844 | Method for connecting tubes of a shell and tube heat exchanger to a tube bottom of the shell and tube heat exchanger | Juergen Scholz | 2020-08-25 |
| 10378832 | Method for producing a plate heat exchanger using two welds, and a corresponding plate heat exchanger | Herbert Aigner, Richard Wimmer | 2019-08-13 |
| 9469278 | Device and method for applying a cleaning fluid to a wheel of a vehicle in a vehicle washing installation and vehicle-washing device | — | 2016-10-18 |
| 8421650 | Wheel guide rail, car wash system and method for centrally positioning a vehicle | — | 2013-04-16 |
| 8230598 | Rollover wash unit and method for mounting a rollover wash unit | Rudiger Hirschmann, Henning Rohne | 2012-07-31 |
| 8171945 | Vehicle wash system comprising a plurality of treatment units | Rudiger Hirschmann | 2012-05-08 |
| 8104131 | Rollover wash unit for a vehicle wash system | Rudiger Hirschmann, Norbert König | 2012-01-31 |
| 7954691 | Method for joining tube plates and tubes as well as friction tool to carry out the method | Arne Roos, Jorge F. dos Santos | 2011-06-07 |
| 7484316 | Nozzle arrangement for a vehicle washing installation and method for cleaning a vehicle | Norbert König | 2009-02-03 |
| D519690 | Vehicle washing machine | Heike Förster, Melitta Müller | 2006-04-25 |
| 6992595 | Device for detecting the position of a vehicle for a vehicle treatment facility | Robert Auer | 2006-01-31 |
| D511358 | Terminal for a vehicle washing machine | Heike Förster, Melitta Müller | 2005-11-08 |