Franz; Ralf
Patent Applications and Registrations
Patent applications and USPTO patent grants for Franz; Ralf.The latest application filed is for "sump device having a pipe unit".
- Franz; Ralf - Bad Urach DE
- Franz; Ralf - Kaiserslautern DE
| Patent | Date |
|---|---|
| Sump Device Having A Pipe Unit App 20210372303 - Franz; Ralf ; et al. | 2021-12-02 |
| Sump Device Having A Pipe Unit App 20210047950 - Franz; Ralf ; et al. | 2021-02-18 |
| Tubular Body and Oil Pan Comprising Such a Tubular Body App 20150028038 - Franz; Ralf | 2015-01-29 |
| Seal arrangement Grant 8,443,942 - Franz , et al. May 21, 2 | 2013-05-21 |
| Seal arrangement App 20080203675 - Franz; Ralf ; et al. | 2008-08-28 |
| Linear rolling bearing element Grant 6,715,920 - Menges , et al. April 6, 2 | 2004-04-06 |
| Linear rolling bearing element App 20020181810 - Menges, Martin ; et al. | 2002-12-05 |
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