Kopchick; Joseph C.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kopchick; Joseph C..The latest application filed is for "exhaust gas recirculation cooler, system, and method thereof".
- Kopchick; Joseph C. - Warren MI
| Patent | Date |
|---|---|
| Exhaust gas recirculation cooler, system, and method thereof Grant 9,109,547 - Kopchick , et al. August 18, 2 | 2015-08-18 |
| Exhaust Gas Recirculation Cooler, System, And Method Thereof App 20140318512 - Kopchick; Joseph C. ; et al. | 2014-10-30 |
| Method of making a piston oil gallery using a hollow metallic core Grant 8,863,381 - Kopchick , et al. October 21, 2 | 2014-10-21 |
| Oil gallery piston with improved thermal conductivity Grant 8,863,647 - Kopchick October 21, 2 | 2014-10-21 |
| Piston with bi-metallic dome Grant 8,813,357 - Kopchick , et al. August 26, 2 | 2014-08-26 |
| Diesel piston with bi-metallic dome Grant 8,763,247 - Kopchick , et al. July 1, 2 | 2014-07-01 |
| Sand Casting An Aluminum Diesel Piston With An As-Cast, Reentrant Combustion Bowl For Light Or Medium Duty Diesel Engines App 20130000482 - Kopchick; Joseph C. ; et al. | 2013-01-03 |
| Oil Gallery Piston With Improved Thermal Conductivity App 20120279389 - Kopchick; Joseph C. | 2012-11-08 |
| Piston With Bi-metallic Dome App 20120180749 - Kopchick; Joseph C. ; et al. | 2012-07-19 |
| Method Of Making A Piston Oil Gallery Using A Hollow Metallic Core App 20120160092 - Kopchick; Joseph C. ; et al. | 2012-06-28 |
| Sand Casting A Diesel Piston With An As-cast, Reentrant Combustion Bowl App 20120097354 - Kopchick; Joseph C. ; et al. | 2012-04-26 |
| Diesel Piston With Bi-metallic Dome App 20120085228 - Kopchick; Joseph C. ; et al. | 2012-04-12 |
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