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Peter Knight
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Edmonton, CA
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Patents Grants
last 30 patents
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Patent Grant
Blade for a variable pitch fan
Patent number
10,364,822
Issue date
Jul 30, 2019
Flexxaire Inc.
Jonathan E. McCallum
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
Blade for a Variable Pitch Fan
Publication number
20170067480
Publication date
Mar 9, 2017
Flexxaire Inc
Jonathan E. McCallum
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...