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Charles J. Hinckley
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Ware, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Dual integrated pump having a first and second pump portion connect...
Patent number
10,544,788
Issue date
Jan 28, 2020
CIRCOR PUMPS NORTH AMERICA, LLC
Patrick Wilson Duncan
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Magnetic drive pump
Patent number
5,201,642
Issue date
Apr 13, 1993
Warren Pumps, Inc.
Charles J. Hinckley
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Pump
Patent number
4,799,861
Issue date
Jan 24, 1989
Warren Pumps, Inc.
James J. Paugh
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
DUAL INTEGRATED ORGANIC WORKING FLUID PUMP
Publication number
20170211577
Publication date
Jul 27, 2017
IMO INDUSTRIES, INC.
Patrick Wilson Duncan
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...