Kirchhoff; Nico
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kirchhoff; Nico.The latest application filed is for "plastic rolling bearing cage for an angular ball bearing, and angular ball bearing".
- Kirchhoff; Nico - Schwebheim DE
| Patent | Date |
|---|---|
| Roller bearing cage Grant 9,829,039 - Kirchhoff , et al. November 28, 2 | 2017-11-28 |
| Plastic Rolling Bearing Cage For An Angular Ball Bearing, And Angular Ball Bearing App 20160319868 - Kirchhoff; Nico ; et al. | 2016-11-03 |
| Roller Bearing Cage App 20160201723 - Kirchhoff; Nico ; et al. | 2016-07-14 |
| Bearing Lubricated With A Medium App 20150252840 - Kirchhoff; Nico ; et al. | 2015-09-10 |
| Bearing comprising a corrosion-resistant bearing part Grant 8,961,030 - Kirchhoff , et al. February 24, 2 | 2015-02-24 |
| Bearing Comprising A Corrosion-resistant Bearing Part App 20140044387 - Kirchhoff; Nico ; et al. | 2014-02-13 |
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