Assignee
GRIEVE DENNIS
US·8 granted patents·27 citations·filing 2010–2022
Top patents by PatentIndex Score
8 records- 0187US8668782B2Apparatus and method for cleaning air filtersGRIEVE DENNIS·Filed 2012·Granted Mar 11, 2014·9 cites·24 claims
- 0285US9410534B2Wind powered electrical generator having a variable speed clutch arrangementGRIEVE DENNIS·Filed 2014·Granted Aug 9, 2016·6 cites·19 claims
- 0380US8236076B2Portable apparatus for cleaning air filtersGRIEVE DENNIS·Filed 2010·Granted Aug 7, 2012·6 cites·19 claims
- 0475US9480941B2Apparatus and method for cleaning air filtersGRIEVE DENNIS·Filed 2013·Granted Nov 1, 2016·3 cites·21 claims
- 0571US9718014B2Device and method for cleaning bag filtersGRIEVE DENNIS·Filed 2013·Granted Aug 1, 2017·3 cites·15 claims
- 0670US12451763B1Air flow powered electrical generatorGRIEVE DENNIS·Filed 2022·Granted Oct 21, 2025·0 cites·20 claims
- 0738US10974554B2Trailer tow assist apparatus and methodGRIEVE DENNIS·Filed 2018·Granted Apr 13, 2021·0 cites·20 claims
- 0827USD765322SApparatus for cleaning air filtersGRIEVE DENNIS·Filed 2014·Granted Aug 30, 2016·0 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →