TREA

Donald M. Pohler

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  • Rochester, NY, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Shaft seals and liquid pump comprising same
    • Patent number 11,629,728
    • Issue date Apr 18, 2023
    • Liberty Pumps, Inc.
    • Donald M. Pohler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Self-cleaning pump
    • Patent number 11,339,804
    • Issue date May 24, 2022
    • Liberty Pumps, Inc.
    • Donald M. Pohler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Grinder pump and cutting assembly thereof
    • Patent number 10,364,821
    • Issue date Jul 30, 2019
    • Liberty Pumps, Inc.
    • Donald M. Pohler
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Liquid pump
    • Patent number 10,267,312
    • Issue date Apr 23, 2019
    • Liberty Pumps, Inc.
    • Donald M. Pohler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Shaft seals and liquid pump comprising same
    • Patent number 10,233,940
    • Issue date Mar 19, 2019
    • Liberty Pumps, Inc.
    • Donald M. Pohler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Liquid pump
    • Patent number 9,719,515
    • Issue date Aug 1, 2017
    • Liberty Pumps, Inc.
    • Donald M. Pohler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Macerating apparatus and method
    • Patent number 9,481,991
    • Issue date Nov 1, 2016
    • Liberty Pumps, Inc.
    • Donald M. Pohler
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Sewage handling system, cover, and controls
    • Patent number 8,888,465
    • Issue date Nov 18, 2014
    • Liberty Pumps Inc.
    • Donald M. Pohler
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Macerating apparatus and method
    • Patent number 8,769,730
    • Issue date Jul 8, 2014
    • Liberty Pumps, Inc.
    • Donald M. Pohler
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Anti-airlock pump
    • Patent number 8,714,917
    • Issue date May 6, 2014
    • Liberty Pumps Inc.
    • Donald M. Pohler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sewage handling system, cover, and controls
    • Patent number 8,523,532
    • Issue date Sep 3, 2013
    • Liberty Pumps, Inc.
    • Donald M. Pohler
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Macerating apparatus and method
    • Patent number 8,235,316
    • Issue date Aug 7, 2012
    • Liberty Pumps, Inc.
    • Matthew S. Heinsler
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    Sewage handling system, cover, and controls
    • Patent number 7,563,082
    • Issue date Jul 21, 2009
    • Liberty Pumps Inc.
    • Donald M. Pohler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Transfer pump
    • Patent number 7,537,439
    • Issue date May 26, 2009
    • Liberty Pumps Inc.
    • Donald M. Pohler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Sewage handling system, cover, and controls
    • Patent number 7,520,736
    • Issue date Apr 21, 2009
    • Liberty Pumps Inc.
    • Donald M. Pohler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Self-contained toilet basin
    • Patent number 6,430,757
    • Issue date Aug 13, 2002
    • Liberty Pumps Inc.
    • Donald M Pohler
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    SELF-CLEANING PUMP
    • Publication number 20200040915
    • Publication date Feb 6, 2020
    • Liberty Pumps, Inc.
    • Donald M. POHLER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SHAFT SEALS AND LIQUID PUMP COMPRISING SAME
    • Publication number 20190178258
    • Publication date Jun 13, 2019
    • LIBERTY PUMPS INC.
    • Donald M. POHLER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    GRINDER PUMP AND CUTTING ASSEMBLY THEREOF
    • Publication number 20180202453
    • Publication date Jul 19, 2018
    • Liberty Pumps, Inc.
    • Donald M. POHLER
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    LIQUID PUMP
    • Publication number 20170321701
    • Publication date Nov 9, 2017
    • Liberty Pumps, Inc.
    • Donald M. POHLER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    SHAFT SEALS AND LIQUID PUMP COMPRISING SAME
    • Publication number 20170114790
    • Publication date Apr 27, 2017
    • LIBERTY PUMPS INC.
    • Donald M. POHLER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LIQUID PUMP
    • Publication number 20140199165
    • Publication date Jul 17, 2014
    • LIBERTY PUMPS INC.
    • Donald M. POHLER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MACERATING APPARATUS AND METHOD
    • Publication number 20130185858
    • Publication date Jul 25, 2013
    • LIBERTY PUMPS INC.
    • Donald M. POHLER
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Application

    ANTI-AIRLOCK PUMP
    • Publication number 20120207590
    • Publication date Aug 16, 2012
    • LIBERTY PUMPS INC.
    • Donald M. POHLER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    MACERATING APPARATUS AND METHOD
    • Publication number 20120204337
    • Publication date Aug 16, 2012
    • LIBERTY PUMPS INC.
    • Donald M. POHLER
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    MACERATING APPARATUS AND METHOD
    • Publication number 20120204338
    • Publication date Aug 16, 2012
    • LIBERTY PUMPS INC.
    • Matthew S. Heinsler
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Application

    Sewage handling system, cover, and controls
    • Publication number 20060239829
    • Publication date Oct 26, 2006
    • Donald M. Pohler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Sewage handling system, cover, and controls
    • Publication number 20060228222
    • Publication date Oct 12, 2006
    • Donald M. Pohler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Transfer pump
    • Publication number 20050232796
    • Publication date Oct 20, 2005
    • Donald M. Pohler
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...