Heller; Jean-Francois
Patent Applications and Registrations
Patent applications and USPTO patent grants for Heller; Jean-Francois.The latest application filed is for "spline connection".
- Heller; Jean-Francois - Strassburg FR
- Heller; Jean-Francois - Illkirch/Graffenstaden FR
- Heller; Jean-Francois - Rue des Cottages FR
- Heller; Jean-Francois - Strassbourg FR
- Heller, Jean-Francois - Illkirch-Grafenstaden FR
- Heller, Jean-Francois - Rue des Cottages 105 FR
- Heller; Jean-Francois - Illkirch-Grafenstad FR
- Heller; Jean-Francois - Wooster OH
- Heller, Jean-Francois - IIIkirch-Granfenstad FR
| Patent | Date |
|---|---|
| Thrust washer to take torque converter axial loading Grant 7,938,243 - Avins , et al. May 10, 2 | 2011-05-10 |
| Spline connection Grant 7,604,543 - Hoffman , et al. October 20, 2 | 2009-10-20 |
| Spline connection App 20070048082 - Hoffmann; Joachim ; et al. | 2007-03-01 |
| High cooling efficiency and durable TCC for constant slip application App 20070034469 - Zhu; Shiqi ; et al. | 2007-02-15 |
| Thrust washer to take torque converter axial loading App 20070029151 - Avins; David ; et al. | 2007-02-08 |
| Hydraulic operating arrangement for clutches and the like App 20070029156 - Rogner; Axel ; et al. | 2007-02-08 |
| Hydraulic operating arrangement for clutches and the like Grant 7,121,396 - Rogner , et al. October 17, 2 | 2006-10-17 |
| Torque transmitting apparatus Grant 7,000,747 - Back , et al. February 21, 2 | 2006-02-21 |
| Torque transmitting apparatus App 20050126874 - Back, Gunnar ; et al. | 2005-06-16 |
| Torque transmitting apparatus Grant 6,851,532 - Back , et al. February 8, 2 | 2005-02-08 |
| Hydraulic operating arrangement for clutches and the like App 20040238313 - Rogner, Axel ; et al. | 2004-12-02 |
| Hydraulic operating systems for clutches and the like Grant 6,769,254 - Heller , et al. August 3, 2 | 2004-08-03 |
| Hydraulic operating arrangement for clutches and the like Grant 6,719,115 - Rogner , et al. April 13, 2 | 2004-04-13 |
| Torque transmitting apparatus App 20040050639 - Back, Gunnar ; et al. | 2004-03-18 |
| Clutch actuating apparatus Grant 6,659,252 - Heller December 9, 2 | 2003-12-09 |
| Hydraulic operating arrangement for clutches and the like App 20030029692 - Rogner, Axel ; et al. | 2003-02-13 |
| Clutch actuating apparatus App 20030010595 - Heller, Jean-Francois | 2003-01-16 |
| Hydraulic operating systems for clutches and the like App 20020119055 - Heller, Jean-Francois ; et al. | 2002-08-29 |
| Torque transmitting apparatus App 20020027053 - Back, Gunnar ; et al. | 2002-03-07 |
| Hydraulic system App 20010020415 - Osterlanger, Jurgen ; et al. | 2001-09-13 |
| Hydrodynamic torque converter App 20010015308 - Heller, Jean-Francois ; et al. | 2001-08-23 |
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