Jurgens; Ralf
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jurgens; Ralf.The latest application filed is for "method and device intended to purify sulphur oxide containing exhaust gas from internal combustion engines by means of a multi-s".
- Jurgens; Ralf - Henstedt-Ulzburg DE
- Jurgens; Ralf - Laudenbach DE
- Jurgens; Ralf - Hemsbach DE
- Jurgens; Ralf - Glen Ellyn IL
- Jurgens, Ralf - Mannheim DE
| Patent | Date |
|---|---|
| Method and Device Intended to Purify Sulphur Oxide Containing Exhaust Gas from Internal Combustion Engines by Means of a Multi-s App 20200263580 - Jurgens; Ralf | 2020-08-20 |
| Cleaning Implement For Holding A Cleaning Means App 20150096139 - Jurgens; Ralf ; et al. | 2015-04-09 |
| Broom body Grant 8,122,557 - Arnold , et al. February 28, 2 | 2012-02-28 |
| Cleaning System App 20110162983 - Weis; Norbert ; et al. | 2011-07-07 |
| Cleaning Container App 20100314272 - Jurgens; Ralf ; et al. | 2010-12-16 |
| Broom Body App 20080189890 - Arnold; Peter L. ; et al. | 2008-08-14 |
| Bucket Grant D518,262 - Jurgens March 28, 2 | 2006-03-28 |
| Cleaning implement Grant 6,988,291 - Jurgens , et al. January 24, 2 | 2006-01-24 |
| Operating handle for cleaning device App 20030204926 - Jurgens, Ralf ; et al. | 2003-11-06 |
| Cleaning implement App 20030031228 - Jurgens, Ralf ; et al. | 2003-02-13 |
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