Victoria
Canada
6
2022-03-24
The entities that hold a legal rights for patent applications filed by inventor MacDuff Malcolm:
Malcolm MacDuff from Victoria, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
Quarter-turn pin-valve actuator
#2 | 2019-09-19Hydronic supply manifold
#3 | 2017-11-09Supply manifold with rotatable slider
#4 | 2017-04-13Supply manifold with rotatable slider
#5 | 2012-03-01Supply manifold for hydronic system
#6 | 2009-02-26Fins For An Electric Cable In An Electric Radiant Heating System
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