Assignee
ALLISS GEORGE E
US·21 granted patents·6 pending applications·422 citations·filing 2005–2018
Top patents by PatentIndex Score
27 records- 0197US8025249B2Bi-directional trimmer head spool with curved trimmer line guideALLISS GEORGE E·Filed 2007·Granted Sep 27, 2011·52 cites·12 claims
- 0295US9924631B2Spool for straight through line feed vegetation trimmer apparatus with modules and spokesALLISS GEORGE E·Filed 2016·Granted Mar 27, 2018·12 cites·24 claims
- 0395US9516807B2Straight through line feed vegetation trimmer apparatusALLISS GEORGE E·Filed 2014·Granted Dec 13, 2016·20 cites·16 claims
- 0494US7412768B2Invertible trimmer line spool for a vegetation trimmer apparatusALLISS GEORGE E·Filed 2005·Granted Aug 19, 2008·42 cites·24 claims
- 0593US8863395B2String trimmer head assembly with pivoting line mountsALLISS GEORGE E·Filed 2011·Granted Oct 21, 2014·25 cites·17 claims
- 0692US8745879B2String trimmer head configuration and methodALLISS GEORGE E·Filed 2011·Granted Jun 10, 2014·21 cites·18 claims
- 0791US9253942B2Trimmer head with automatic trimmer line feed mechanismALLISS GEORGE E·Filed 2011·Granted Feb 9, 2016·22 cites·9 claims
- 0890US8307558B2Line holding system for fixed line trimmer headALLISS GEORGE E·Filed 2007·Granted Nov 13, 2012·27 cites·13 claims
- 0990USD598255SBump and feed trimmer headALLISS GEORGE E·Filed 2008·Granted Aug 18, 2009·42 cites·1 claims
- 1088US10273112B2String trimmer head with curved trimmer line guideALLISS GEORGE E·Filed 2011·Granted Apr 30, 2019·14 cites·9 claims
- 1187USD796293SKnob for a string trimmer headALLISS GEORGE E·Filed 2016·Granted Sep 5, 2017·28 cites·1 claims
- 1285USD598254STop unloading trimmer headALLISS GEORGE E·Filed 2008·Granted Aug 18, 2009·32 cites·1 claims
- 1385USD597804SFixed line trimmer headALLISS GEORGE E·Filed 2008·Granted Aug 11, 2009·31 cites·1 claims
- 1476US11337368B2Spool for straight through line feed vegetation trimmer apparatus with modules and spokesALLISS GEORGE E·Filed 2018·Granted May 24, 2022·2 cites·23 claims
- 1564USD769088SWeed trimmer head spool with angled guide channelALLISS GEORGE E·Filed 2015·Granted Oct 18, 2016·10 cites·1 claims
- 1664USD769087SWeed trimmer head spool with angled guide channelALLISS GEORGE E·Filed 2015·Granted Oct 18, 2016·10 cites·1 claims
- 1762USD769086SWeed trimmer head spool with angled guide channelALLISS GEORGE E·Filed 2015·Granted Oct 18, 2016·9 cites·1 claims
- 1861USD825293STrimmer spool non-radial straight channelALLISS GEORGE E·Filed 2017·Granted Aug 14, 2018·8 cites·1 claims
- 1959US2017349394A1String trimmer head with curved trimmer line guideALLISS GEORGE E·Filed 2017·Application pending·0 cites
- 2057USD814893SSpool for a string trimmer headALLISS GEORGE E·Filed 2016·Granted Apr 10, 2018·7 cites·1 claims
- 2151USD814894SString trimmer headALLISS GEORGE E·Filed 2016·Granted Apr 10, 2018·5 cites·1 claims
- 2249US2018132417A1Module for feeding trimmer line through the spool of a vegetation trimmer apparatusALLISS GEORGE E·Filed 2018·Application pending·0 cites
- 2346US2008271424A1Top unloading fixed line trimmer headALLISS GEORGE E·Filed 2008·Application pending·0 cites
- 2442US2006026846A1Vegetation trimmer apparatusALLISS GEORGE E·Filed 2005·Application pending·0 cites
- 2540USD756728SFigure eight holed line mount for a string trimmer headALLISS GEORGE E·Filed 2014·Granted May 24, 2016·3 cites·1 claims
- 2638US2018020614A1Easy load trimmer head spool with non-radial guide channelALLISS GEORGE E·Filed 2017·Application pending·0 cites
- 2738US2018020615A1Easy load trimmer head spool with non-radial guide channelALLISS GEORGE E·Filed 2017·Application pending·0 cites
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