MACKELVIE WINSTON innovation strategy

Patent filings in countries

#	Country	Total Patents
#1	Canada	23
#2	United States	14
#3	WIPO (World Intellectual Property Organization)	1

#	Technology
#1	Heat-exchanger without contact
#2	Climate change mitigation in buildings
#3	Domestic plumbing installations
#4	Heat-exchange device details
#5	Clutches and brakes
#6	Domestic heating systems
#7	Unspecified technologies
#8	Animal care
#9	Cutting
#10	Reduction of greenhouse gas emissions

#	Name	Total Patents
#1	Mackelvie Winston	35

Publication	Filing date	Title
CA3054896A1	2019-09-27	Joining method and composite
CA3038579A1	2019-04-01	Fused powder laminate and composite
CA3023125A1	2018-11-05	Molded composite
CA3017107A1	2018-08-30	Pocking tool
US2020003496A1	2018-06-27	Heat exchangers that save energy by heat exchange between a fresh liquid and waste fluids
CA2999300A1	2018-05-29	Composite brake rotor
CA2960577A1	2017-03-13	A portable locket to releasably hold an aritcle that can be readily inserted and removed with one hand, while preventing its accidental fall therefrom. a intergral spring clip attaches the locket to variety of surfaces
CA2947772A1	2016-11-07	Waste heat exchanger with thermal storage
CA2927158A1	2016-04-13	Horizontal drainpipe heat exchanger
US2017167804A1	2015-12-11	Concentric vertical pipe heat exchanger for drain water heat recovery
CA2843015A1	2014-02-18	Cutting board
CA2833495A1	2013-11-18	Joining of textured sheet materials
US2015033929A1	2013-08-05	Rotary burring tool
US2013306290A1	2013-05-16	Hybrid vertical drainpipe heat exchanger
US2013306289A1	2013-05-16	Composite pipe heat exchanger for drainwater heat recovery
US2013284100A1	2013-03-11	Bird feeder
US2013174656A1	2013-01-07	Tell-tale brake pad
US2013175127A1	2012-12-19	Friction plate
CA2768848A1	2012-02-14	Rotary burring tool
CA2761211A1	2011-12-06	Multi-purpose closure