Rotmann; Udo
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rotmann; Udo.The latest application filed is for "casting tool and method for producing a piston for an internal combustion engine".
- Rotmann; Udo - Marburg DE
| Patent | Date |
|---|---|
| Method for producing a piston Grant 10,208,702 - Rotmann , et al. Feb | 2019-02-19 |
| Insert part that can be infiltrated Grant 10,207,319 - Rotmann , et al. Feb | 2019-02-19 |
| Casting Tool And Method For Producing A Piston For An Internal Combustion Engine App 20180361470 - Rotmann; Udo ; et al. | 2018-12-20 |
| Method For Producing A Piston App 20180252181 - Rotmann; Udo ; et al. | 2018-09-06 |
| Method For Producing A Piston For A Combustion Engine App 20170028464 - Ruehle; Martin ; et al. | 2017-02-02 |
| Insert Part That Can Be Infiltrated App 20160175927 - Rotmann; Udo ; et al. | 2016-06-23 |
| Pistons With A Rough Surface App 20110073061 - Chae; Jeungsuck ; et al. | 2011-03-31 |
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