with reciprocating pumps

Patents Grantslast 30 patents

  • Information Patent Grant

    Battery powered fluid sprayer

    • Patent number 12,172,176
    • Issue date Dec 24, 2024
    • Graco Minnesota Inc.
    • Jeffrey A. Earles
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Airless handheld sprayer repair

    • Patent number 12,172,181
    • Issue date Dec 24, 2024
    • Graco Minnesota Inc.
    • Charles W. Dawson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Portable airless sprayer

    • Patent number 12,145,169
    • Issue date Nov 19, 2024
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Aligning reciprocating motion in fluid delivery systems

    • Patent number 12,140,140
    • Issue date Nov 12, 2024
    • Wagner Spray Tech Corporation
    • Christopher J. Sulzer
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Piston limit sensing for fluid application

    • Patent number 12,135,048
    • Issue date Nov 5, 2024
    • Wagner Spray Tech Corporation
    • Daniel Robert Zientara
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Piston rod rotation features in a spray fluid pump

    • Patent number 12,116,997
    • Issue date Oct 15, 2024
    • Graco Minnesota Inc.
    • Jeromy D. Horning
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Handheld high-pressure cleaning machine

    • Patent number 12,064,794
    • Issue date Aug 20, 2024
    • Positec Power Tools (Suzhou) Co., Ltd.
    • Yong Qiao
    • B08 - CLEANING
  • Information Patent Grant

    Vehicle cleaner

    • Patent number 12,012,078
    • Issue date Jun 18, 2024
    • Koito Manufacturing Co., Ltd.
    • Atsushi Usami
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power control for a fluid sprayer with battery power

    • Patent number 11,964,291
    • Issue date Apr 23, 2024
    • Graco Minnesota Inc.
    • Rami A. Azer
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Mechanically driven modular diaphragm pump

    • Patent number 11,905,939
    • Issue date Feb 20, 2024
    • Graco Minnesota Inc.
    • Bradley H. Hines
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Methods and drive circuit for controlling a solenoid valve

    • Patent number 11,873,907
    • Issue date Jan 16, 2024
    • Capstan Ag Systems, Inc.
    • Kale Schrader
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Integrated pump guard and control interlock

    • Patent number 11,835,038
    • Issue date Dec 5, 2023
    • Graco Minnesota Inc.
    • Max Carideo
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Foreign material removing device and vehicle provided with this for...

    • Patent number 11,827,188
    • Issue date Nov 28, 2023
    • Koito Manufacturing Co., Ltd.
    • Yasuhiro Ichikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    System and method for efficient and ergonomic waterproofing of join...

    • Patent number 11,819,870
    • Issue date Nov 21, 2023
    • William Harrison
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Portable airless sprayer

    • Patent number 11,779,945
    • Issue date Oct 10, 2023
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Portable airless sprayer

    • Patent number 11,759,808
    • Issue date Sep 19, 2023
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    System for washing motor vehicle headlights

    • Patent number 11,731,591
    • Issue date Aug 22, 2023
    • Zodat Industries LLC
    • Eric Richardson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Nozzle and applicator system comprising the same

    • Patent number 11,724,266
    • Issue date Aug 15, 2023
    • Nordson Corporation
    • Peter Qiu
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Device and method for transferring viscous material

    • Patent number 11,633,750
    • Issue date Apr 25, 2023
    • FIVES FILLING & SEALING
    • Pascal Paud
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Portable airless sprayer

    • Patent number 11,623,234
    • Issue date Apr 11, 2023
    • Graco Minnesota Inc.
    • David J. Thompson
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid dispenser

    • Patent number 11,612,907
    • Issue date Mar 28, 2023
    • Vectair Systems Limited
    • Robert Dix
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Integrated pump guard and control interlock

    • Patent number 11,603,835
    • Issue date Mar 14, 2023
    • Graco Minnesota Inc.
    • Max Carideo
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Portable airless sprayer

    • Patent number 11,446,689
    • Issue date Sep 20, 2022
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Portable airless sprayer

    • Patent number 11,446,690
    • Issue date Sep 20, 2022
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Material sprayer

    • Patent number 11,440,038
    • Issue date Sep 13, 2022
    • Graco Minnesota Inc.
    • Mark D. Shultz
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pump and coating device

    • Patent number 11,413,647
    • Issue date Aug 16, 2022
    • Kioxia Corporation
    • Kenichi Ooshiro
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Fluid feeding system and molding system

    • Patent number 11,407,155
    • Issue date Aug 9, 2022
    • HEISHIN Ltd.
    • Tetsuo Yamane
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Valve and system for application of a covering product including su...

    • Patent number 11,396,029
    • Issue date Jul 26, 2022
    • Exel Industries
    • Denis Vanzetto
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Grant

    Valve, system for application of covering product including such a...

    • Patent number 11,383,261
    • Issue date Jul 12, 2022
    • Exel Industries
    • Denis Vanzetto
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Piston-valve engagement in fluid sprayers

    • Patent number 11,371,492
    • Issue date Jun 28, 2022
    • Graco Minnesota Inc.
    • Mariusz J. Luczak
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...

Patents Applicationslast 30 patents

  • Information Patent Application

    PORTABLE AIRLESS SPRAYER

    • Publication number 20240424509
    • Publication date Dec 26, 2024
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    TOUCHLESS COSMETIC LIQUID SAMPLING SYSTEM

    • Publication number 20240286161
    • Publication date Aug 29, 2024
    • INNOLIS
    • Laurent FOUCHER
    • A45 - HAND OR TRAVELLING ARTICLES
  • Information Patent Application

    FLUID SPRAYER WITH BATTERY POWER

    • Publication number 20240226943
    • Publication date Jul 11, 2024
    • Graco Minnesota Inc.
    • Rami A. Azer
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    PUMP DISPENSER

    • Publication number 20240050970
    • Publication date Feb 15, 2024
    • ALPLA-Werke Alwin Lehner GmbH & CO. KG
    • Roland Knauer
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    NOZZLE AND APPLICATOR SYSTEM COMPRISING THE SAME

    • Publication number 20230321672
    • Publication date Oct 12, 2023
    • Nordson Corporation
    • Peter Qiu
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PORTABLE AIRLESS SPRAYER

    • Publication number 20230271205
    • Publication date Aug 31, 2023
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PORTABLE AIRLESS SPRAYER

    • Publication number 20230271204
    • Publication date Aug 31, 2023
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PORTABLE AIRLESS SPRAYER

    • Publication number 20230219107
    • Publication date Jul 13, 2023
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    INTEGRATED PUMP GUARD AND CONTROL INTERLOCK

    • Publication number 20230213029
    • Publication date Jul 6, 2023
    • Graco Minnesota Inc.
    • Max Carideo
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    ELECTRICALLY OPERATED LINEAR PUMP AND PUMP DRIVE

    • Publication number 20230136204
    • Publication date May 4, 2023
    • Graco Minnesota Inc.
    • Matthew R. Theisen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    JETTING DEVICES WITH FLEXIBLE JETTING NOZZLE

    • Publication number 20230058541
    • Publication date Feb 23, 2023
    • Mycronic AB
    • Gustaf MARTENSSON
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PORTABLE AIRLESS SPRAYER

    • Publication number 20220266280
    • Publication date Aug 25, 2022
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PORTABLE AIRLESS SPRAYER

    • Publication number 20220266279
    • Publication date Aug 25, 2022
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    INTEGRATED PUMP GUARD AND CONTROL INTERLOCK

    • Publication number 20220243717
    • Publication date Aug 4, 2022
    • Graco Minnesota Inc.
    • Max Carideo
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Pump for A System for Applying A Coating Product, and Use of Such A...

    • Publication number 20220228669
    • Publication date Jul 21, 2022
    • EXEL INDUSTRIES
    • Nicolas Plantard
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    VEHICLE CLEANER

    • Publication number 20220118949
    • Publication date Apr 21, 2022
    • KOITO MANUFACTURING CO., LTD.
    • Atsushi USAMI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    FLUID SPRAYER WITH BATTERY POWER

    • Publication number 20220048059
    • Publication date Feb 17, 2022
    • Graco Minnesota Inc.
    • Rami A. Azer
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    PISTON ROD ROTATION FEATURES IN A SPRAY FLUID PUMP

    • Publication number 20220025882
    • Publication date Jan 27, 2022
    • Graco Minnesota Inc.
    • Jeromy D. Horning
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PIGGABLE PROPORTIONER AND PUMP

    • Publication number 20210379616
    • Publication date Dec 9, 2021
    • Graco Minnesota Inc.
    • Christopher J. Van Keulen
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    FOREIGN MATERIAL REMOVING DEVICE AND VEHICLE PROVIDED WITH THIS FOR...

    • Publication number 20210362689
    • Publication date Nov 25, 2021
    • Koito Manufacturing Co., Ltd.
    • Yasuhiro ICHIKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    APPARATUS FOR MANUFACTURING SKIN CARE PACK

    • Publication number 20210354339
    • Publication date Nov 18, 2021
    • AMOREPACIFIC CORPORATION
    • Sung Won YI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    DEVICE FOR DISPENSING GEL OR LIQUID

    • Publication number 20210298538
    • Publication date Sep 30, 2021
    • Déric RUSSIER
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    AIRLESS HANDHELD SPRAYER REPAIR

    • Publication number 20210291208
    • Publication date Sep 23, 2021
    • Graco Minnesota Inc.
    • Charles W. Dawson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    DEVICE AND METHOD FOR TRANSFERRING VISCOUS MATERIAL

    • Publication number 20210268528
    • Publication date Sep 2, 2021
    • Fives Filling & Sealing
    • Pascal PAUD
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    Dispensing Lid and Pump for a Paint Pail

    • Publication number 20210220851
    • Publication date Jul 22, 2021
    • Port86, LLC
    • Patrick A. Williams
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    LIQUID MATERIAL DISCHARGE DEVICE COMPRISING BOOSTER CIRCUIT

    • Publication number 20210187529
    • Publication date Jun 24, 2021
    • MUSASHI ENGINEERING, INC.
    • Kazumasa Ikushima
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    SYSTEM FOR WASHING MOTOR VEHICLE HEADLIGHTS

    • Publication number 20210179033
    • Publication date Jun 17, 2021
    • Maric Ltd.
    • Eric Richardson
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PORTABLE AIRLESS SPRAYER

    • Publication number 20210162439
    • Publication date Jun 3, 2021
    • Graco Minnesota Inc.
    • David J. Thompson
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    HANDHELD HIGH-PRESSURE CLEANING MACHINE

    • Publication number 20210129190
    • Publication date May 6, 2021
    • Positec Power Tools ( Suzhou ) Co., Ltd
    • Yong QIAO
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PET SPRAY TRAINING SYSTEM

    • Publication number 20210086211
    • Publication date Mar 25, 2021
    • Radio Systems Corporation
    • Bai Weimin
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING