having reciprocating tools

Industry

  • CPC
  • A47L11/294
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multifunctional cleaning device

    • Patent number 11,395,568
    • Issue date Jul 26, 2022
    • Asia Vital Components Co., Ltd.
    • Mao-Lin Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Floor cleaning machines having intelligent systems, associated sub-...

    • Patent number 11,051,670
    • Issue date Jul 6, 2021
    • INTELLIGENT CLEANING EQUIPMENT HOLDINGS CO. LTD.
    • Nai Pong Simon Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Modular hub console for floor cleaning machine

    • Patent number 9,226,634
    • Issue date Jan 5, 2016
    • Tennant Company
    • John C. Ickes
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for diagnosing, cleaning and preserving carpeting and other...

    • Patent number 6,030,464
    • Issue date Feb 29, 2000
    • Steven Azevedo
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3090982

    • Patent number 3,090,982
    • Issue date May 28, 1963
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    2874397

    • Patent number 2,874,397
    • Issue date Feb 24, 1959
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    1767109

    • Patent number 1,767,109
    • Issue date Jun 24, 1930
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    1668255

    • Patent number 1,668,255
    • Issue date May 1, 1928
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    1489955

    • Patent number 1,489,955
    • Issue date Apr 8, 1924
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    1397584

    • Patent number 1,397,584
    • Issue date Nov 22, 1921
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    1384124

    • Patent number 1,384,124
    • Issue date Jul 12, 1921
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    1329604

    • Patent number 1,329,604
    • Issue date Feb 3, 1920
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

  • Information Patent Application

    MULTIFUNCTIONAL CLEANING DEVICE

    • Publication number 20210106192
    • Publication date Apr 15, 2021
    • Asia Vital Components Co., Ltd.
    • Mao-Lin Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Floor Cleaning Machines Having Intelligent Systems, Associated Sub-...

    • Publication number 20200323409
    • Publication date Oct 15, 2020
    • INTELLIGENT CLEANING EQUIPMENT HOLDINGS CO. LTD. DBA INTELLIGENT CLEANING EQU...
    • Nai Pong Simon Chen
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    MODULAR HUB CONSOLE FOR FLOOR CLEANING MACHINE

    • Publication number 20110132402
    • Publication date Jun 9, 2011
    • TENNANT COMPANY
    • John C. Ickes, III
    • B60 - VEHICLES IN GENERAL