TREA

Bowls of flat shape with only slightly inclined bottom Squat-type closets

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Industry

  • CPC
  • E03D11/04
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Parent Industries

EFIXED CONSTRUCTIONS E03Water supply, sewage E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES FLUSHING VALVES THEREFOR E03D11/00Other component parts of water-closets

Current Industry

E03D11/04Bowls of flat shape with only slightly inclined bottom Squat-type closets
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Toilet for use while squatting or sitting
    • Patent number 11,781,304
    • Issue date Oct 10, 2023
    • PROJECT NO. 2 LIMITED
    • Ian Webb
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Adjustable height toilet
    • Patent number 11,578,479
    • Issue date Feb 14, 2023
    • Entijs Canada Inc.
    • Ivan Gochko
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Toilet for facilitating bowel movements
    • Patent number 10,633,848
    • Issue date Apr 28, 2020
    • Albert R. Luper
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Dual mode toilet assembly
    • Patent number 10,307,024
    • Issue date Jun 4, 2019
    • Airbus Operations GmbH
    • Christian Seibt
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Flush toilet
    • Patent number 10,294,644
    • Issue date May 21, 2019
    • LIXIL Corporation
    • Akiya Saeki
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Flush toilet capable of correcting defecation posture
    • Patent number 10,292,549
    • Issue date May 21, 2019
    • Seong Gyu Kim
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Combined toilet device
    • Patent number 10,253,488
    • Issue date Apr 9, 2019
    • Berko Sikirov
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Method and apparatus for defecation and urination
    • Patent number 7,987,529
    • Issue date Aug 2, 2011
    • David Wise
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Structurally improved toilet
    • Patent number 6,085,365
    • Issue date Jul 11, 2000
    • Feng-I Chiang
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Water-conserving toilet
    • Patent number 4,407,025
    • Issue date Oct 4, 1983
    • Arnold Hennessy
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Low-profile syphon trap
    • Patent number 4,173,800
    • Issue date Nov 13, 1979
    • Josam Manufacturing Co.
    • George J. Flegel
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Squat-type water closet
    • Patent number 4,130,907
    • Issue date Dec 26, 1978
    • Josam Manufacturing Co.
    • George J. Flegel
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Sitting-squatting water closet
    • Patent number 4,012,797
    • Issue date Mar 22, 1977
    • The Boeing Company
    • Bjorn R. Kristoffersen
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2486736
    • Patent number 2,486,736
    • Issue date Nov 1, 1949
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    1402850
    • Patent number 1,402,850
    • Issue date Jan 10, 1922
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    1243148
    • Patent number 1,243,148
    • Issue date Oct 16, 1917
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents