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Edward L. Simonds
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Salem, OR, US
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last 30 patents
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Patent Grant
Dual rotor pump
Patent number
8,647,089
Issue date
Feb 11, 2014
Edward L. Simonds
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
PUMP
Publication number
20140161655
Publication date
Jun 12, 2014
Edward L. SIMONDS
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
DUAL ROTOR PUMP
Publication number
20130011292
Publication date
Jan 10, 2013
Edward L. Simonds
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...