Thoma; Christian Helmut
Patent Applications and Registrations
Patent applications and USPTO patent grants for Thoma; Christian Helmut.The latest application filed is for "apparatus and method for heating fluids".
- Thoma; Christian Helmut - Grouville GB
- Thoma; Christian Helmut - Jersey VG
- Thoma; Christian Helmut - St. Clement GB
| Patent | Date |
|---|---|
| Apparatus and method for heating fluids Grant 7,318,553 - Thoma January 15, 2 | 2008-01-15 |
| Apparatus and method for heating fluids Grant 7,089,886 - Thoma August 15, 2 | 2006-08-15 |
| Apparatus and method for heating fluids App 20060174845 - Thoma; Christian Helmut | 2006-08-10 |
| Apparatus and method for heating fluids Grant 6,976,486 - Thoma December 20, 2 | 2005-12-20 |
| Apparatus for heating fluids Grant 6,959,669 - Thoma November 1, 2 | 2005-11-01 |
| Hydrostatic transaxle Grant 6,884,195 - Thoma , et al. April 26, 2 | 2005-04-26 |
| Hydrostatic transaxles Grant 6,875,147 - Thoma , et al. April 5, 2 | 2005-04-05 |
| Apparatus and method for heating fluids App 20050051111 - Thoma, Christian Helmut | 2005-03-10 |
| Apparatus for heating fluids Grant 6,823,820 - Thoma November 30, 2 | 2004-11-30 |
| Apparatus and method for heating fluids App 20040213668 - Thoma, Christian Helmut | 2004-10-28 |
| Apparatus and method for heating fluids App 20040194775 - Thoma, Christian Helmut | 2004-10-07 |
| Hydrostatic transaxle Grant 6,796,121 - Thoma , et al. September 28, 2 | 2004-09-28 |
| Hydrostatic transaxle Grant 6,782,699 - Thoma , et al. August 31, 2 | 2004-08-31 |
| Hydrostatic transmission with internal fluid expansion chamber Grant 6,779,421 - Arnold , et al. August 24, 2 | 2004-08-24 |
| Apparatus for heating fluids App 20040103856 - Thoma, Christian Helmut | 2004-06-03 |
| Apparatus For Heating Fluids App 20040103855 - Thoma, Christian Helmut | 2004-06-03 |
| Hydrostatic transaxle App 20030216208 - Thoma, Christian Helmut ; et al. | 2003-11-20 |
| Hydrostatic transaxles App 20030199354 - Thoma, Christian Helmut ; et al. | 2003-10-23 |
| Hydrostatic transmission with internal fluid expansion chamber App 20030192402 - Arnold, George Duncan McRae ; et al. | 2003-10-16 |
| Hydrostatic transmission with internal fluid expansion chamber Grant 6,626,065 - Arnold , et al. September 30, 2 | 2003-09-30 |
| Hydrostatic transaxles Grant 6,607,462 - Thoma , et al. August 19, 2 | 2003-08-19 |
| Combined hydrostatic and gear transmissions employing independent sumps Grant 6,595,887 - Thoma July 22, 2 | 2003-07-22 |
| Hydrostatic transaxle Grant 6,564,550 - Thoma , et al. May 20, 2 | 2003-05-20 |
| Hydrostatic transaxle App 20020189251 - Thoma, Christian Helmut ; et al. | 2002-12-19 |
| Hydrostatic machines for use in transmission and transaxle product Grant 6,477,838 - Thoma , et al. November 12, 2 | 2002-11-12 |
| Hydrostatic transaxle App 20020124560 - Thoma, Christian Helmut ; et al. | 2002-09-12 |
| Hydrostatic transaxle App 20020116923 - Thoma, Christian Helmut ; et al. | 2002-08-29 |
| Combined hydrostatic and gear transmissions employing independent sumps App 20020115521 - Thoma, Christian Helmut | 2002-08-22 |
| Hydrostatic transaxles App 20020115519 - Thoma, Christian Helmut ; et al. | 2002-08-22 |
| Hydrostatic transaxle Grant 6,427,442 - Thoma , et al. August 6, 2 | 2002-08-06 |
| Combined hydrostatic and gear transmissions employing independent sumps Grant 6,354,975 - Thoma March 12, 2 | 2002-03-12 |
| Hydrostatic transaxle App 20010010154 - Thoma, Christian Helmut ; et al. | 2001-08-02 |
| Hydrostatic transaxle Grant 6,237,332 - Thoma , et al. May 29, 2 | 2001-05-29 |
| Hydrostatic transaxles with 2 chambers defined by three housing parts Grant 6,076,428 - Thoma , et al. June 20, 2 | 2000-06-20 |
| Hydrostatic transaxle Grant 5,979,270 - Thoma , et al. November 9, 1 | 1999-11-09 |
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