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Patent applications and USPTO patent grants for JACOBS CHUCK MANUFACTURING (SUZHOU) COMPANY LTD..The latest application filed is for "chuck with slip protection".
Patent | Date |
---|---|
Chuck with Slip Protection App 20210370414 - Zhou; Jichun ;   et al. | 2021-12-02 |
Chuck with slip protection Grant 11,123,806 - Zhou , et al. September 21, 2 | 2021-09-21 |
Self-Aligning Chuck App 20210252607 - Zhou; Jichun ;   et al. | 2021-08-19 |
Chuck With Mode Control Clutch App 20200368824 - Zhou; Jinchun ;   et al. | 2020-11-26 |
Locking Chuck With Anti-vibration Feature App 20200230712A1 - | 2020-07-23 |
Chuck With Slip Protection App 20200038967 - Zhou; Jichun ;   et al. | 2020-02-06 |
Locking chuck Grant 10,239,127 - Zhou | 2019-03-26 |
Chuck device Grant 10,092,960 - Nakamura October 9, 2 | 2018-10-09 |
Locking Chuck App 20180236565 - Zhou; Jichun | 2018-08-23 |
Chuck Device App 20170225235 - Nakamura; Daijiro | 2017-08-10 |
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