Gerdes; Ralf
Patent Applications and Registrations
Patent applications and USPTO patent grants for Gerdes; Ralf.The latest application filed is for "cap-free neck end for a filler neck".
- Gerdes; Ralf - Koln DE
- Gerdes; Ralf - Cologne DE
- Gerdes; Ralf - Koln (Cologne) DE
- Gerdes; Ralf - Untersiggenthal N/A CH
- Gerdes, Ralf - Langenfeld DE
- Gerdes; Ralf - Kerpen-Sindorf DE
| Patent | Date |
|---|---|
| Cap-free neck end for a filler neck Grant 9,725,203 - Gerdes August 8, 2 | 2017-08-08 |
| Cap-free neck end for a filler neck Grant 9,452,858 - Gerdes September 27, 2 | 2016-09-27 |
| Capless filler neck Grant 8,991,629 - Gerdes March 31, 2 | 2015-03-31 |
| Neck end for a filler neck Grant 8,869,846 - Gerdes October 28, 2 | 2014-10-28 |
| Cap-free Neck End For A Filler Neck App 20140238983 - Gerdes; Ralf | 2014-08-28 |
| Cap-free Neck End For A Filler Neck App 20140197185 - Gerdes; Ralf | 2014-07-17 |
| Cap-free neck end for a filler neck Grant 8,746,298 - Gerdes June 10, 2 | 2014-06-10 |
| Capless Filler Neck App 20130228576 - Gerdes; Ralf | 2013-09-05 |
| Method for operating a gas storage power plant Grant 8,478,625 - Gerdes July 2, 2 | 2013-07-02 |
| Neck End For A Filler Neck App 20110108563 - Gerdes; Ralf | 2011-05-12 |
| Cap-Free Neck End For A Filler Neck App 20080271816 - Gerdes; Ralf | 2008-11-06 |
| Gas storage power station Grant 7,073,335 - Gerdes , et al. July 11, 2 | 2006-07-11 |
| Loss safety device for a tank cap App 20050167432 - Gerdes, Ralf | 2005-08-04 |
| Fuel cap with seal-retention gasket and means App 20050098562 - Gerdes, Ralf | 2005-05-12 |
| Tank cap with free travel Grant 6,877,632 - Gerdes April 12, 2 | 2005-04-12 |
| Gas supply control device for a gas storage power plant Grant 6,792,756 - Bakran , et al. September 21, 2 | 2004-09-21 |
| Power generation plant with compressed air energy system Grant 6,745,569 - Gerdes June 8, 2 | 2004-06-08 |
| Valve arrangement for a power plant Grant 6,638,014 - Gerdes , et al. October 28, 2 | 2003-10-28 |
| Power generation plant with compressed air energy system App 20030131599 - Gerdes, Ralf | 2003-07-17 |
| Tank cap with free travel App 20030089717 - Gerdes, Ralf | 2003-05-15 |
| Tank cap with inlet air purification App 20030089716 - Gerdes, Ralf | 2003-05-15 |
| Gas supply control device for a gas storage power plant App 20030037547 - Bakran, Velimir ; et al. | 2003-02-27 |
| Gas storage power station App 20030037548 - Gerdes, Ralf ; et al. | 2003-02-27 |
| Method for cooling turbine blades/vanes App 20030033812 - Gerdes, Ralf ; et al. | 2003-02-20 |
| Valve arrangement for a power plant App 20030035720 - Gerdes, Ralf ; et al. | 2003-02-20 |
| Method for operating a gas storage power plant App 20030033811 - Gerdes, Ralf | 2003-02-20 |
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