Punstein; Dirk
Patent Applications and Registrations
Patent applications and USPTO patent grants for Punstein; Dirk.The latest application filed is for "diagnostic method for rail vehicles".
- Punstein; Dirk - Nuremberg DE
- Punstein; Dirk - Nuernberg DE
| Patent | Date |
|---|---|
| Method for diagnosing railroad components of a railroad network for rail transport Grant 10,131,369 - Fischer , et al. November 20, 2 | 2018-11-20 |
| Diagnostic method for rail vehicles Grant 9,630,636 - Fischer , et al. April 25, 2 | 2017-04-25 |
| Diagnostic Method For Rail Vehicles App 20150251677 - Fischer; Erhard ; et al. | 2015-09-10 |
| Method for diagnosing railroad components of a railroad network for rail transport App 20150247781 - Fischer; Erhard ; et al. | 2015-09-03 |
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