Inventor · disambiguated record
Dennis Grieve
Also filed as: GRIEVE DENNIS · GRIEVE DENNIS R
11 granted patents·44 citations·filing 2007–2022
86Inventor score
Top patents by PatentIndex Score
11 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
- 0480US7815701B2Portable apparatus for cleaning air filtersGRIEVE DENNIS R·Filed 2007·Granted Oct 19, 2010·15 cites·18 claims
- 0578US11724225B2Filtering medium cleaning apparatus and methodGITA GREEN INC·Filed 2020·Granted Aug 15, 2023·1 cites·24 claims
- 0675US9480941B2Apparatus and method for cleaning air filtersGRIEVE DENNIS·Filed 2013·Granted Nov 1, 2016·3 cites·21 claims
- 0771US9718014B2Device and method for cleaning bag filtersGRIEVE DENNIS·Filed 2013·Granted Aug 1, 2017·3 cites·15 claims
- 0870US12451763B1Air flow powered electrical generatorGRIEVE DENNIS·Filed 2022·Granted Oct 21, 2025·0 cites·20 claims
- 0963US9718015B2Apparatus and method for cleaning air filtersGITA GREEN INC·Filed 2014·Granted Aug 1, 2017·1 cites·15 claims
- 1038US10974554B2Trailer tow assist apparatus and methodGRIEVE DENNIS·Filed 2018·Granted Apr 13, 2021·0 cites·20 claims
- 1127USD765322SApparatus for cleaning air filtersGRIEVE DENNIS·Filed 2014·Granted Aug 30, 2016·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →