Assignee
CHERVON HK LTD
HK·125 granted patents·22 pending applications·1,149 citations·filing 2009–2024
Top patents by PatentIndex Score
147 records- 0198US11246262B2Operation safety assembly for a lawncare apparatusCHERVON HK LTD·Filed 2021·Granted Feb 15, 2022·6 cites·19 claims
- 0297US10070588B2Gardening toolCHERVON HK LTD·Filed 2016·Granted Sep 11, 2018·19 cites·21 claims
- 0397US9986686B2Gardening toolCHERVON HK LTD·Filed 2016·Granted Jun 5, 2018·16 cites·20 claims
- 0497US9038356B2Handle mechanism with multiple stop locations and a lawn mower including the handle mechanismCHERVON HK LTD·Filed 2013·Granted May 26, 2015·30 cites·18 claims
- 0596US10485169B2Lawncare apparatusCHERVON HK LTD·Filed 2016·Granted Nov 26, 2019·12 cites·8 claims
- 0696US10485176B2Lawn care apparatusCHERVON HK LTD·Filed 2019·Granted Nov 26, 2019·11 cites·30 claims
- 0796US10477772B2Gardening toolCHERVON HK LTD·Filed 2018·Granted Nov 19, 2019·12 cites·18 claims
- 0896US10091954B1Handheld blowerCHERVON HK LTD·Filed 2018·Granted Oct 9, 2018·9 cites·9 claims
- 0996US9603497B2Handheld blowerCHERVON HK LTD·Filed 2013·Granted Mar 28, 2017·16 cites·18 claims
- 1096US9060463B2Lawnmower with operation protection and safety switch mechanism thereofCHERVON HK LTD·Filed 2013·Granted Jun 23, 2015·22 cites·20 claims
- 1195US10337526B2BlowerCHERVON HK LTD·Filed 2016·Granted Jul 2, 2019·13 cites·28 claims
- 1295US10264739B2Handheld blowerCHERVON HK LTD·Filed 2018·Granted Apr 23, 2019·7 cites·20 claims
- 1395US10039367B2Back-mounted power tool systems and methods of useCHERVON HK LTD·Filed 2016·Granted Aug 7, 2018·13 cites·30 claims
- 1495US9974241B2Handheld blowerCHERVON HK LTD·Filed 2017·Granted May 22, 2018·7 cites·20 claims
- 1594US10524420B2Lawncare apparatusCHERVON HK LTD·Filed 2016·Granted Jan 7, 2020·10 cites·15 claims
- 1694US10492365B2Lawncare apparatusCHERVON HK LTD·Filed 2016·Granted Dec 3, 2019·9 cites·9 claims
- 1794US10487850B2Handheld blowerCHERVON HK LTD·Filed 2019·Granted Nov 26, 2019·8 cites·20 claims
- 1894US9993938B2Combination of work table and fence assembly and table cutting machine with combinationCHERVON HK LTD·Filed 2016·Granted Jun 12, 2018·7 cites·20 claims
- 1994US9877435B2Hedge trimmerCHERVON HK LTD·Filed 2016·Granted Jan 30, 2018·10 cites·20 claims
- 2094USD708496SDrillCHERVON HK LTD·Filed 2012·Granted Jul 8, 2014·49 cites·1 claims
- 2193US9888627B2Lawncare apparatus with a foldable operating armCHERVON HK LTD·Filed 2013·Granted Feb 13, 2018·15 cites·10 claims
- 2293US9099762B2Composite phase change materialCHERVON HK LTD·Filed 2013·Granted Aug 4, 2015·17 cites·22 claims
- 2392US10774487B2Handheld blower having engine cooling flowCHERVON HK LTD·Filed 2017·Granted Sep 15, 2020·7 cites·9 claims
- 2492US10400962B2Lighting deviceCHERVON HK LTD·Filed 2016·Granted Sep 3, 2019·10 cites·19 claims
- 2591US11252867B2Safety assembly for a lawncare apparatusCHERVON HK LTD·Filed 2019·Granted Feb 22, 2022·5 cites·14 claims
- 2691US10111383B2Hand pushed lawn mowerCHERVON HK LTD·Filed 2016·Granted Oct 30, 2018·10 cites·10 claims
- 2791USD685730SBattery packCHERVON HK LTD·Filed 2012·Granted Jul 9, 2013·112 cites·1 claims
- 2891US8359821B2Adjusting device for adjusting the height of a lawn care apparatusCHERVON HK LTD·Filed 2011·Granted Jan 29, 2013·21 cites·10 claims
- 2990US10736403B2Back-mounted power tool systems and methods of useCHERVON HK LTD·Filed 2018·Granted Aug 11, 2020·5 cites·29 claims
- 3090US9707671B2Electric tool and controlling method thereofCHERVON HK LTD·Filed 2014·Granted Jul 18, 2017·18 cites·13 claims
- 3189US10428479B2SnowthrowerCHERVON HK LTD·Filed 2016·Granted Oct 1, 2019·4 cites·19 claims
- 3289US10286466B2Working attachment and combination of working attachment and power toolCHERVON HK LTD·Filed 2016·Granted May 14, 2019·9 cites·15 claims
- 3389US9937570B2Cutting machine, especially a circular sawCHERVON HK LTD·Filed 2016·Granted Apr 10, 2018·5 cites·10 claims
- 3489US9381625B2Electrical wrenchCHERVON HK LTD·Filed 2013·Granted Jul 5, 2016·15 cites·20 claims
- 3588US11606900B2Gardening toolCHERVON HK LTD·Filed 2019·Granted Mar 21, 2023·5 cites·30 claims
- 3688US10103558B2Charger, charging system and power tool with battery packCHERVON HK LTD·Filed 2016·Granted Oct 16, 2018·9 cites·9 claims
- 3787US11248626B2Handheld blowerCHERVON HK LTD·Filed 2019·Granted Feb 15, 2022·3 cites·20 claims
- 3887US10433491B2Hedge trimmerCHERVON HK LTD·Filed 2018·Granted Oct 8, 2019·4 cites·20 claims
- 3987US9216485B2Quick clamping device adapted for worktableCHERVON HK LTD·Filed 2013·Granted Dec 22, 2015·14 cites·12 claims
- 4087USD735960SBlowerCHERVON HK LTD·Filed 2013·Granted Aug 4, 2015·37 cites·1 claims
- 4187USD710396SMower bladeCHERVON HK LTD·Filed 2013·Granted Aug 5, 2014·35 cites·1 claims
- 4286US10362731B2Gardening tool, particularly a grass trimmerCHERVON HK LTD·Filed 2016·Granted Jul 30, 2019·7 cites·5 claims
- 4386US10350743B2Handheld electric toolCHERVON HK LTD·Filed 2016·Granted Jul 16, 2019·7 cites·16 claims
- 4486US10079453B2Electrical tool with battery pack ejection assist mechanismCHERVON HK LTD·Filed 2013·Granted Sep 18, 2018·4 cites·2 claims
- 4585USD722016SBattery packCHERVON HK LTD·Filed 2014·Granted Feb 3, 2015·33 cites·1 claims
- 4685USD714721SBattery packCHERVON HK LTD·Filed 2013·Granted Oct 7, 2014·28 cites·1 claims
- 4785USD712348SBattery packCHERVON HK LTD·Filed 2013·Granted Sep 2, 2014·28 cites·1 claims
- 4885US2024175224A1Snow throwerCHERVON HK LTD·Filed 2024·Application pending·0 cites
- 4984US10000900B2Handheld blower having engine cooling flowCHERVON HK LTD·Filed 2013·Granted Jun 19, 2018·10 cites·17 claims
- 5084US9608461B2Battery pack cooling and charging device and methodCHERVON HK LTD·Filed 2013·Granted Mar 28, 2017·11 cites·4 claims
Showing the top 50 of 147 patent records by PatentIndex Score.
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