Patent applications and USPTO patent grants for SUMEC HARDWARE & TOOLS CO., LTD..The latest application filed is for "floor washing machine".
Patent | Date |
---|---|
Floor Washing Machine App 20220087496 - CHEN; Lin-Miao ;   et al. | 2022-03-24 |
Push-pull Press-contact Apparatus And Antiseptic Case App 20220048178 - CHEN; Lin-Miao ;   et al. | 2022-02-17 |
Remote-controlled gasoline cleaner Grant 11,135,621 - Liu , et al. October 5, 2 | 2021-10-05 |
Dual Handle Speed Adjustment Device And Lawn Mower Using Same App 20200329638 - YUAN; Guo-Hui ;   et al. | 2020-10-22 |
Remote-controlled Gasoline Cleaner App 20200086357 - LIU; Kai ;   et al. | 2020-03-19 |
Miter saw Grant 9,895,823 - Lin , et al. February 20, 2 | 2018-02-20 |
Electric mitre saw Grant 9,339,877 - Lin May 17, 2 | 2016-05-17 |
Miter Saw App 20160052159 - LIN; Youyu ;   et al. | 2016-02-25 |
Electric Mitre Saw App 20140366697 - Lin; Youyu | 2014-12-18 |
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