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Jeffrey A. Earles
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Lakeville, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Drive system for a positive displacement pump
Patent number
11,867,165
Issue date
Jan 9, 2024
Graco Minnesota Inc.
Bradley H. Hines
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Mechanical drive system for a pulseless positive displacement pump
Patent number
10,161,393
Issue date
Dec 25, 2018
Graco Minnesota Inc.
Bradley H. Hines
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Diaphragm pump
Patent number
D822720
Issue date
Jul 10, 2018
Graco Minnesota Inc.
Bradley H. Hines
D15 - Machines not elsewhere specified
Information
Patent Grant
Diaphragm pump
Patent number
D822719
Issue date
Jul 10, 2018
Graco Minnesota Inc.
Bradley H. Hines
D15 - Machines not elsewhere specified
Information
Patent Grant
Diaphragm pump
Patent number
D822067
Issue date
Jul 3, 2018
Graco Minnesota Inc.
Bradley H. Hines
D15 - Machines not elsewhere specified
Information
Patent Grant
Electric drive system for a pulseless positive displacement pump
Patent number
9,784,265
Issue date
Oct 10, 2017
Graco Minnesota Inc.
Bradley H. Hines
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Hydraulic drive system for a pulseless positive displacement pump
Patent number
9,777,721
Issue date
Oct 3, 2017
Graco Minnesota Inc.
Bradley H. Hines
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Pulseless positive displacement pump and method of pulselessly disp...
Patent number
9,777,722
Issue date
Oct 3, 2017
Graco Minnesota Inc.
Bradley H. Hines
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Pulseless positive displacement pump and method of pulselessly disp...
Patent number
9,638,185
Issue date
May 2, 2017
Graco Minnesota Inc.
Bradley H. Hines
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Diaphragm pump
Patent number
D782541
Issue date
Mar 28, 2017
Graco Minnesota Inc.
Bradley H. Hines
D15 - Machines not elsewhere specified
Patents Applications
last 30 patents
Information
Patent Application
DRIVE SYSTEM FOR A POSITIVE DISPLACEMENT PUMP
Publication number
20240125313
Publication date
Apr 18, 2024
Graco Minnesota Inc.
Bradley H. Hines
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
DRIVE SYSTEM FOR A POSITIVE DISPLACEMENT PUMP
Publication number
20210310475
Publication date
Oct 7, 2021
Graco Minnesota Inc.
Bradley H. Hines
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
DRIVE SYSTEM FOR A POSITIVE DISPLACEMENT PUMP
Publication number
20190093651
Publication date
Mar 28, 2019
Graco Minnesota Inc.
Bradley H. Hines
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
METHOD OF PULSELESSLY DISPLACING FLUID
Publication number
20170191474
Publication date
Jul 6, 2017
Graco Minnesota Inc.
Bradley H. Hines
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
PULSELESS POSITIVE DISPLACEMENT PUMP AND METHOD OF PULSELESSLY DISP...
Publication number
20160108904
Publication date
Apr 21, 2016
Graco Minnesota Inc.
Bradley H. Hines
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
ELECTRIC DRIVE SYSTEM FOR A PULSELESS POSITIVE DISPLACEMENT PUMP
Publication number
20150226192
Publication date
Aug 13, 2015
Graco Minnesota Inc.
Bradley H. Hines
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
MECHANICAL DRIVE SYSTEM FOR A PULSELESS POSITIVE DISPLACEMENT PUMP
Publication number
20150226205
Publication date
Aug 13, 2015
Graco Minnesota Inc.
Bradley H. Hines
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
PULSELESS POSITIVE DISPLACEMENT PUMP AND METHOD OF PULSELESSLY DISP...
Publication number
20150226206
Publication date
Aug 13, 2015
Graco Minnesota Inc.
Bradley H. Hines
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
HYDRAULIC DRIVE SYSTEM FOR A PULSELESS POSITIVE DISPLACEMENT PUMP
Publication number
20150226207
Publication date
Aug 13, 2015
Graco Minnesota Inc.
Bradley H. Hines
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...