Assignee
MACKELVIE WINSTON
7 granted patents·7 pending applications·69 citations·filing 2003–2018
Top patents by PatentIndex Score
14 records- 0189US7121368B2Bi-directional automotive cooling fanMACKELVIE WINSTON·Filed 2003·Granted Oct 17, 2006·35 cites·2 claims
- 0281US9131665B2Bird feederMACKELVIE WINSTON·Filed 2013·Granted Sep 15, 2015·5 cites·6 claims
- 0381US7200940B2Tool for surface burringMACKELVIE WINSTON·Filed 2004·Granted Apr 10, 2007·24 cites·5 claims
- 0480US9448011B2Composite pipe heat exchanger for drainwater heat recoveryMACKELVIE WINSTON·Filed 2013·Granted Sep 20, 2016·5 cites·6 claims
- 0560US2010132403A1Drainpipe heat exchanger with heat storageMACKELVIE WINSTON·Filed 2008·Application pending·0 cites
- 0658US2009095454A1Drainpipe heat exchangerMACKELVIE WINSTON·Filed 2008·Application pending·0 cites
- 0755US9174284B2Rotary burring toolMACKELVIE WINSTON·Filed 2013·Granted Nov 3, 2015·0 cites·9 claims
- 0853US9982950B2Concentric vertical pipe heat exchanger for drain water heat recoveryMACKELVIE WINSTON·Filed 2015·Granted May 29, 2018·0 cites·4 claims
- 0953US2013306290A1Hybrid vertical drainpipe heat exchangerMACKELVIE WINSTON·Filed 2013·Application pending·0 cites
- 1049US10816272B2Heat exchangers that save energy by heat exchange between a fresh liquid and waste fluidsMACKELVIE WINSTON·Filed 2018·Granted Oct 27, 2020·0 cites·6 claims
- 1144US2015230666A1Improvements to a food cutting boardMACKELVIE WINSTON·Filed 2015·Application pending·0 cites
- 1243US2013174656A1Tell-tale brake padMACKELVIE WINSTON·Filed 2013·Application pending·0 cites
- 1343US2013175127A1Friction plateMACKELVIE WINSTON·Filed 2012·Application pending·0 cites
- 1438US2006185180A1Wheel alignment gaugeMACKELVIE WINSTON·Filed 2005·Application pending·0 cites
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