Guo; Jianpeng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Guo; Jianpeng.The latest application filed is for "grass trimmer".
Company Profile
25.24.38
- Guo; Jianpeng - Nanjing CN
Patent Activity
| Patent | Date |
|---|---|
| Grass Trimmer App 20220287231 - Yin; Yiqiang ; et al. | 2022-09-15 |
| Grass trimmer Grant 11,419,262 - Guo , et al. August 23, 2 | 2022-08-23 |
| Grass trimmer head and grass trimmer line suitable for a grass trimmer head Grant 11,330,761 - Guo , et al. May 17, 2 | 2022-05-17 |
| Handheld Blower App 20220136526 - Shao; Xiandian ; et al. | 2022-05-05 |
| String Trimmer And Trimmer Head App 20220104430 - Guo; Jianpeng | 2022-04-07 |
| String Trimmer And Trimming Head Thereof App 20220104431 - Guo; Jianpeng | 2022-04-07 |
| Handheld blower Grant 11,248,626 - Shao , et al. February 15, 2 | 2022-02-15 |
| Grass trimmer Grant 11,219,159 - Yuan , et al. January 11, 2 | 2022-01-11 |
| Grass Cutting Head And Grass Trimmer Using The Same App 20210400867 - Peng; Ming ; et al. | 2021-12-30 |
| Grass Trimming Head And Grass Trimmer Having The Same App 20210368676 - Guo; Jianpeng ; et al. | 2021-12-02 |
| Grass cutting head and grass trimmer using the same Grant 11,134,610 - Peng , et al. October 5, 2 | 2021-10-05 |
| Grass trimmer, operating method thereof and control method thereof Grant 11,089,724 - Guo , et al. August 17, 2 | 2021-08-17 |
| Blower Grant 11,064,662 - Yang , et al. July 20, 2 | 2021-07-20 |
| Grass Cutting Head And Grass Trimmer Using The Same App 20210144914 - Peng; Ming ; et al. | 2021-05-20 |
| Trimmer Head And String Trimmer App 20210076564 - Guo; Jianpeng | 2021-03-18 |
| Grass Trimming Head And Grass Trimmer Having The Same App 20210022287 - Guo; Jianpeng ; et al. | 2021-01-28 |
| Grass Trimmer App 20210015035 - Guo; Jianpeng ; et al. | 2021-01-21 |
| Grass trimming head and grass trimmer having the same Grant 10,856,466 - Guo , et al. December 8, 2 | 2020-12-08 |
| Grass trimmer Grant 10,849,268 - Guo , et al. December 1, 2 | 2020-12-01 |
| Handheld blower having engine cooling flow Grant 10,774,487 - Yamaoka , et al. Sept | 2020-09-15 |
| Grass Trimmer Head And Grass Trimmer Line Suitable For A Grass Trimmer Head App 20200281116 - Guo; Jianpeng ; et al. | 2020-09-10 |
| Back-mounted power tool systems and methods of use Grant 10,736,403 - Yamaoka , et al. A | 2020-08-11 |
| Trimmer Head And Grass Trimmer App 20200236848 - Guo; Jianpeng ; et al. | 2020-07-30 |
| Grass Trimmer And Control Method For Grass Trimmer App 20200236845 - Wang; Sanglong ; et al. | 2020-07-30 |
| Grass Trimming Head And Grass Trimmer Having The Same App 20200170182 - Guo; Jianpeng ; et al. | 2020-06-04 |
| Grass Trimmer And Trimming Head App 20200128728 - Guo; Jianpeng ; et al. | 2020-04-30 |
| Handheld Blower App 20200096006 - Shao; Xiandian ; et al. | 2020-03-26 |
| Grass Trimmer App 20200084962 - Yuan; Feng ; et al. | 2020-03-19 |
| Grass Trimmer, Operating Method Thereof And Control Method Thereof App 20200029497 - GUO; Jianpeng ; et al. | 2020-01-30 |
| Grass Trimmer App 20200008348 - GUO; Jianpeng ; et al. | 2020-01-09 |
| Grass trimmer Grant 10,485,165 - Yuan , et al. Nov | 2019-11-26 |
| Handheld blower Grant 10,487,850 - Shao , et al. Nov | 2019-11-26 |
| Grass trimmer, operating method thereof and control method thereof Grant 10,440,882 - Guo , et al. Oc | 2019-10-15 |
| Blower Grant 10,405,714 - Guo , et al. Sept | 2019-09-10 |
| Handheld Blower App 20190226494 - Shao; Xiandian ; et al. | 2019-07-25 |
| Grass Trimmer App 20190216013 - Guo; Jianpeng ; et al. | 2019-07-18 |
| Blower Grant 10,337,526 - Shao , et al. | 2019-07-02 |
| Handheld Blower App 20190191638 - Yamaoka; Toshinari ; et al. | 2019-06-27 |
| Grass trimmer, operating method thereof and control method thereof Grant 10,264,725 - Guo , et al. | 2019-04-23 |
| Handheld blower Grant 10,264,739 - Yamaoka , et al. | 2019-04-23 |
| Blower App 20190098844 - Yang; Dezhong ; et al. | 2019-04-04 |
| Handheld Blower App 20180317403 - Yamaoka; Toshinari ; et al. | 2018-11-08 |
| Handheld Blower App 20180288952 - Yamaoka; Toshinari ; et al. | 2018-10-11 |
| Handheld blower Grant 10,091,954 - Yamaoka , et al. October 9, 2 | 2018-10-09 |
| Grass Trimmer, Operating Method Thereof And Control Method Thereof App 20180271012 - GUO; Jianpeng ; et al. | 2018-09-27 |
| Back-mounted power tool systems and methods of use Grant 10,039,367 - Yamaoka , et al. August 7, 2 | 2018-08-07 |
| Back-mounted Power Tool Systems And Methods Of Use App 20180206620 - YAMAOKA; Toshinari ; et al. | 2018-07-26 |
| Handheld blower having engine cooling flow Grant 10,000,900 - Yamaoka , et al. June 19, 2 | 2018-06-19 |
| Handheld blower Grant 9,974,241 - Yamaoka , et al. May 22, 2 | 2018-05-22 |
| Grass Trimmer, Operating Method Thereof And Control Method Thereof App 20180098492 - Guo; Jianpeng ; et al. | 2018-04-12 |
| Rotating assembly for grass trimmer Grant 9,918,428 - Yamaoka , et al. March 20, 2 | 2018-03-20 |
| Handheld Blower Having Engine Cooling Flow App 20180051429 - Yamaoka; Toshinari ; et al. | 2018-02-22 |
| Handheld Blower App 20170258012 - Yamaoka; Toshinari ; et al. | 2017-09-14 |
| Handheld Blower App 20170208748 - Yamaoka; Toshinari ; et al. | 2017-07-27 |
| Handheld blower Grant 9,603,497 - Yamaoka , et al. March 28, 2 | 2017-03-28 |
| Rotating Assembly For Grass Trimmer App 20170079204 - Yamaoka; Toshinari ; et al. | 2017-03-23 |
| Back-mounted Power Tool Systems And Methods Of Use App 20160345714 - YAMAOKA; Toshinari ; et al. | 2016-12-01 |
| Blower App 20160330913 - Shao; Xiandian ; et al. | 2016-11-17 |
| Grass Trimmer App 20160143219 - Yuan; Feng ; et al. | 2016-05-26 |
| Blower App 20160029863 - Guo; Jianpeng ; et al. | 2016-02-04 |
| Handheld Blower App 20140230181 - Yamaoka; Toshinari ; et al. | 2014-08-21 |
| Handheld Blower App 20140234130 - Yamaoka; Toshinari ; et al. | 2014-08-21 |
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