using ventilators

Industry

  • CPC
  • G09F2017/0016
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pneumatic flagpole

    • Patent number 12,002,382
    • Issue date Jun 4, 2024
    • Air Flag International, LLC
    • Michael M. Hayes
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Flag displaying assembly

    • Patent number 10,885,817
    • Issue date Jan 5, 2021
    • Taylor Duncan
    • E04 - BUILDING
  • Information Patent Grant

    Flag-blowing flagpole assembly

    • Patent number 9,280,922
    • Issue date Mar 8, 2016
    • Nickenson R. Chery
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Machine for controllably flying a flag in the absence of natural wind

    • Patent number 8,621,771
    • Issue date Jan 7, 2014
    • Leonard Dozie Amalaha
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Case for visually displaying a flag in a realistic manner

    • Patent number 5,263,270
    • Issue date Nov 23, 1993
    • Robert S. Strauss
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Kinetic banner display

    • Patent number 5,070,809
    • Issue date Dec 10, 1991
    • David W. Fox
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Display case for a folded memorial flag

    • Patent number 5,056,657
    • Issue date Oct 15, 1991
    • Lawrence Frye
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Visual display and amusement device

    • Patent number 4,998,364
    • Issue date Mar 12, 1991
    • David Sengstaken
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Memorial flag display and storage case

    • Patent number 4,879,145
    • Issue date Nov 7, 1989
    • Gordon McLellan
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    3798816

    • Patent number 3,798,816
    • Issue date Mar 26, 1974
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    2619349

    • Patent number 2,619,349
    • Issue date Nov 25, 1952
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    1777933

    • Patent number 1,777,933
    • Issue date Oct 7, 1930
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    1725250

    • Patent number 1,725,250
    • Issue date Aug 20, 1929
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    1660341

    • Patent number 1,660,341
    • Issue date Feb 28, 1928
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

  • Information Patent Application

    PNEUMATIC FLAGPOLE

    • Publication number 20220068172
    • Publication date Mar 3, 2022
    • Air Flag International, LLC
    • Michael M. Hayes
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    FLAG DISPLAYING ASSEMBLY

    • Publication number 20190311660
    • Publication date Oct 10, 2019
    • Taylor Duncan
    • E04 - BUILDING
  • Information Patent Application

    Machine for controllably flying a flag in the absence of natural wind

    • Publication number 20110094133
    • Publication date Apr 28, 2011
    • Leonard Dozie Amalaha
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS