Kuhnert; Dieter
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kuhnert; Dieter.The latest application filed is for "prechamber spark plug".
- Kuhnert; Dieter - Sinsheim N/A DE
- Kuhnert; Dieter - 74889 Sinsheim DE
- Kuhnert; Dieter - D-6920 Sinsheim DE
- Kuhnert; Dieter - 6920 Sinsheim DE
| Patent | Date |
|---|---|
| Prechamber spark plug Grant 8,536,769 - Kuhnert , et al. September 17, 2 | 2013-09-17 |
| Pre-chamber spark plug Grant 8,324,792 - Maul , et al. December 4, 2 | 2012-12-04 |
| Laser ignition for gas mixtures Grant 8,181,617 - Kuhnert , et al. May 22, 2 | 2012-05-22 |
| Prechamber spark plug App 20120025689 - KUHNERT; Dieter ; et al. | 2012-02-02 |
| Spark plug with increased pressure resistance Grant 8,053,964 - Maul , et al. November 8, 2 | 2011-11-08 |
| Pre-chamber spark plug App 20110215703 - Maul; Georg ; et al. | 2011-09-08 |
| Spark plug Grant 7,849,830 - Maul , et al. December 14, 2 | 2010-12-14 |
| Laser ignition for gas mixtures App 20100147259 - Kuhnert; Dieter ; et al. | 2010-06-17 |
| Method and device for igniting a combustible gas mixture in a combustion engine Grant 7,730,879 - Maul , et al. June 8, 2 | 2010-06-08 |
| Spark plug App 20100001626 - Maul; Georg ; et al. | 2010-01-07 |
| Spark Plug App 20090255500 - Maul; Georg ; et al. | 2009-10-15 |
| Method and Device for Igniting a Combustible Gas Mixture in a Combustion Engine App 20090139504 - Maul; Georg ; et al. | 2009-06-04 |
| Precombustion chamber device Grant 5,554,908 - Kuhnert , et al. September 10, 1 | 1996-09-10 |
| Exhaust gas cleaning system for diesel engines Grant 4,925,463 - Kuhnert May 15, 1 | 1990-05-15 |
| Technique and spark plug to ignite very lean fuel air mixtures, particulary for gas engines Grant 4,892,070 - Kuhnert January 9, 1 | 1990-01-09 |
| Method of and apparatus for waste incineration Grant 4,262,611 - Kuhnert , et al. April 21, 1 | 1981-04-21 |
| Incinerator Grant 4,156,393 - Mallek , et al. May 29, 1 | 1979-05-29 |
| Method and apparatus for thermally economical incineration of waste Grant 4,156,394 - Mallek , et al. May 29, 1 | 1979-05-29 |
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