Schipmann; Ralf
Patent Applications and Registrations
Patent applications and USPTO patent grants for Schipmann; Ralf.The latest application filed is for "device for horizontal, centering restoration of a coupling shaft".
- Schipmann; Ralf - Neuendorf-Sachsenbande DE
- Schipmann; Ralf - Neuendorf-Sach DE
| Patent | Date |
|---|---|
| Device for horizontal, centering restoration of a coupling shaft Grant 11,370,466 - Schipmann , et al. June 28, 2 | 2022-06-28 |
| Device For Horizontal, Centering Restoration Of A Coupling Shaft App 20200055529 - Schipmann; Ralf ; et al. | 2020-02-20 |
| Coupling Arrangement For A Rail Vehicle App 20190300027 - Kolshorn; Kay Uwe ; et al. | 2019-10-03 |
| Supporting device for vertically supporting a coupling rod articulated to the car body underframe of a rail-borne vehicle Grant 8,534,475 - Schipmann September 17, 2 | 2013-09-17 |
| Supporting Device For Vertically Supporting A Coupling Rod Articulated To The Car Body Underframe Of A Rail-borne Vehicle App 20130048589 - Schipmann; Ralf | 2013-02-28 |
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