House plumbing fittings

Patents Grantslast 30 patents

  • Information Patent Grant

    Stub-out bar

    • Patent number 6,519,791
    • Issue date Feb 18, 2003
    • Securus, Inc.
    • Scott W. Randolph
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Multiple level floor flange apparatus and associated method

    • Patent number 6,443,495
    • Issue date Sep 3, 2002
    • Jet Plumbing Products, Inc.
    • John M. Harmeling
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Bi-directional cleanout with backflow preventer

    • Patent number 6,199,576
    • Issue date Mar 13, 2001
    • Randy E. Young
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Connecting apparatus for a toilet and a drainpipe

    • Patent number 5,819,326
    • Issue date Oct 13, 1998
    • Toto Ltd.
    • Hiroshi Kobayashi
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Three-way trap elbow and cleanout system

    • Patent number 5,651,147
    • Issue date Jul 29, 1997
    • David Stuart Steele
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Sewer relief valve

    • Patent number 5,645,099
    • Issue date Jul 8, 1997
    • Eaton; Dean L.
    • Dean L. Eaton
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Three-way trap elbow and cleanout system

    • Patent number 5,509,148
    • Issue date Apr 23, 1996
    • David S. Steele
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Covering surround for sanitary water fittings especially for concea...

    • Patent number 5,277,220
    • Issue date Jan 11, 1994
    • Ideal Standard GmbH
    • Alfons Thul
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Sewer relief valve

    • Patent number 5,209,257
    • Issue date May 11, 1993
    • Clarence E. Baker
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Escutcheon for covering concealed sanitary fittings

    • Patent number 5,201,433
    • Issue date Apr 13, 1993
    • American Standard Inc.
    • Alfons Thul
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Washer standpipe drain visual filter

    • Patent number 5,078,862
    • Issue date Jan 7, 1992
    • Ralph R. Justice
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Drain trap apparatus

    • Patent number 5,058,214
    • Issue date Oct 22, 1991
    • Dennis M. Shinn
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Stackable soil pipe spacer flange

    • Patent number 5,018,224
    • Issue date May 28, 1991
    • B. Eugene Hodges
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Drainpipe joint

    • Patent number 4,998,754
    • Issue date Mar 12, 1991
    • Benkan Corporation
    • Shigeyuki Matsumoto
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Drain system

    • Patent number 4,984,309
    • Issue date Jan 15, 1991
    • Robert D. Lowry
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Universal waste and overflow drain assembly

    • Patent number 4,920,582
    • Issue date May 1, 1990
    • James R. Alker
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Adjustable closet floor flange

    • Patent number 4,827,539
    • Issue date May 9, 1989
    • Floyd G. Kiziah
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Wet vacuum apparatus

    • Patent number 4,766,637
    • Issue date Aug 30, 1988
    • James Winnicki
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Plumbing fixture

    • Patent number 4,597,404
    • Issue date Jul 1, 1986
    • International Sanitary Ware Manuf. Cy.
    • Karel C. Van Marcke
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Precast concrete toilet with vent

    • Patent number 4,581,780
    • Issue date Apr 15, 1986
    • Jeffrey L. Hoskins
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Method of extending a soil pipe flange

    • Patent number 4,384,910
    • Issue date May 24, 1983
    • Timothy J. Prodyma
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Faucet assembly with pinch valves

    • Patent number 4,356,574
    • Issue date Nov 2, 1982
    • JH Industries, Inc.
    • Dwight N. Johnson
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plumbing test fitting

    • Patent number 3,941,156
    • Issue date Mar 2, 1976
    • The Raymond Lee Organization, Inc.
    • Jack D. Metzger
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Combination support frame and security means

    • Patent number 3,932,899
    • Issue date Jan 20, 1976
    • Kelsey-Hayes Company
    • G. Vincent Brady
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3908208

    • Patent number 3,908,208
    • Issue date Sep 30, 1975
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3896510

    • Patent number 3,896,510
    • Issue date Jul 29, 1975
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3852836

    • Patent number 3,852,836
    • Issue date Dec 10, 1974
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3827088

    • Patent number 3,827,088
    • Issue date Aug 6, 1974
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    3765036

    • Patent number 3,765,036
    • Issue date Oct 16, 1973
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    2022265

    • Patent number 2,022,265
    • Issue date Nov 26, 1935
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    STUB-OUT BAR

    • Publication number 20030005517
    • Publication date Jan 9, 2003
    • Scott W. Randolph
    • E03 - WATER SUPPLY SEWERAGE