Drain Guard Or Strainer (12) Patents (Class D23/261)
  • Height adjustable water control conduct
    Patent number: 7794176
    Abstract: An adjustable height drain has an elongate base element and an elongate drain element. The elongate base element has walls extending upwardly from the elongate base element. The elongate drain element has a top surface supported by downwardly extending walls, and the top surface has a plurality of apertures enabling water to drain through the top surface. First interlocking elements are vertically spaced from each other on the upwardly extending walls, and second interlocking elements are spaced apart from each other on the downwardly extending walls, enabling the elongate drain element to engage the elongate base element in either a first position or a second position, adapting to change in surface elevation.
    Type: Grant
    Filed: March 25, 2008
    Date of Patent: September 14, 2010
    Assignee: Stegmeier LLC
    Inventor: Darell W. Musser
  • Rooftop drainage device
    Patent number: 7407574
    Abstract: A rooftop drainage device is provided for use in protecting rooftop drainpipes from clogging. An exemplary embodiment of the drainage device includes a filter comprising at least three sides, wherein at least one of the sides includes a plurality of apertures for allowing liquid to pass-through the at least one side into the drainpipe, while filtering debris; and an object receptacle mounted to a top of the filter for removably retaining an object, wherein a weight of the object holds the rooftop drainage device on the rooftop and over the drainpipe without need for mechanical fasteners.
    Type: Grant
    Filed: March 1, 2006
    Date of Patent: August 5, 2008
    Inventor: Donnell Robinson
  • Scented sink strainer
    Patent number: D553225
    Type: Grant
    Filed: September 8, 2005
    Date of Patent: October 16, 2007
    Assignee: Bath Solutions, Inc.
    Inventor: Thomas H. Wolf
  • Locking well cap
    Patent number: D555231
    Type: Grant
    Filed: June 9, 2006
    Date of Patent: November 13, 2007
    Assignee: Boshart Industries, Inc.
    Inventors: Melvin L. Boshart, Paul R. Erb
  • Downspout guard
    Patent number: D555772
    Type: Grant
    Filed: June 27, 2005
    Date of Patent: November 20, 2007
    Inventor: J. Lance McCall
  • Strainer basket
    Patent number: D557374
    Type: Grant
    Filed: October 31, 2005
    Date of Patent: December 11, 2007
    Assignee: H-Tech, Inc.
    Inventor: Jeffrey Pecca
  • Pool deck drain
    Patent number: D558305
    Type: Grant
    Filed: November 21, 2005
    Date of Patent: December 25, 2007
    Assignee: W.R. Meadows, Inc.
    Inventors: Jimmy Lee Dill, Tariq Mahmood Malik
  • Rim of a drain basin
    Patent number: D560763
    Type: Grant
    Filed: June 24, 2005
    Date of Patent: January 29, 2008
    Assignee: DFW Alliance Corp.
    Inventors: James Stephen McKinnon, Daniel P. Chamberlin, Carl Ryan Whitmarsh
  • Locust drain cover
    Patent number: D563528
    Type: Grant
    Filed: March 6, 2006
    Date of Patent: March 4, 2008
    Assignee: Iron Age Design and Imports, LLC
    Inventors: Craig Andrew Diamond, Mark Jeffrey Armstrong
  • Combination drain cover and strainer
    Patent number: D563529
    Type: Grant
    Filed: October 26, 2006
    Date of Patent: March 4, 2008
    Inventor: Steve Labonte, Top Quality Plumbing, Inc.
  • Drain cover
    Patent number: D564636
    Type: Grant
    Filed: May 4, 2007
    Date of Patent: March 18, 2008
    Assignee: Kohler Co.
    Inventor: Ken S. Hanna
  • Underdrain
    Patent number: D565148
    Type: Grant
    Filed: April 25, 2006
    Date of Patent: March 25, 2008
    Assignee: RG Delaware, Inc.
    Inventor: Mark Kevin Addison
  • Guard for preventing debris from entering gutters
    Patent number: D565706
    Type: Grant
    Filed: April 6, 2007
    Date of Patent: April 1, 2008
    Inventor: Jared Murray
  • Combo drain
    Patent number: D568450
    Type: Grant
    Filed: August 23, 2005
    Date of Patent: May 6, 2008
    Inventors: Lloyd Herbert King, Jr., James C. Keeven, William Hiner
  • Upward discharge shower waste device
    Patent number: D572347
    Type: Grant
    Filed: January 9, 2007
    Date of Patent: July 1, 2008
    Assignee: DLP Limited
    Inventors: James Edward Self, Graham Robin Lock
  • Drain cover
    Patent number: D574066
    Type: Grant
    Filed: May 4, 2007
    Date of Patent: July 29, 2008
    Assignee: Kohler Co.
    Inventor: Ken S. Hanna
  • Yard drain
    Patent number: D576714
    Type: Grant
    Filed: September 18, 2007
    Date of Patent: September 9, 2008
    Inventor: Brian A. Florence
  • Petal vent for a baby bottle
    Patent number: D576735
    Type: Grant
    Filed: July 13, 2007
    Date of Patent: September 9, 2008
    Assignee: Adiri, Inc.
    Inventors: Robert W. Strickler, Daniel K. Harden
  • Siphonic roof drain
    Patent number: D578619
    Type: Grant
    Filed: November 28, 2007
    Date of Patent: October 14, 2008
    Assignee: Rainwater Management Solutions
    Inventor: John M. Rattenbury
  • Adjustable drain for interlocking stone decking
    Patent number: D579531
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: October 28, 2008
    Assignee: Stegmeier, LLC
    Inventor: Darell W. Musser
  • Inlet baffle in a food waste disposal unit
    Patent number: D581723
    Type: Grant
    Filed: June 20, 2006
    Date of Patent: December 2, 2008
    Assignee: Johnson Electric S.A.
    Inventor: Ji Cheng Pan
  • Inlet baffle for a food waste disposal unit
    Patent number: D581724
    Type: Grant
    Filed: June 20, 2006
    Date of Patent: December 2, 2008
    Assignee: Johnson Electric S.A.
    Inventor: Ji Cheng Pan
  • Floor drain device
    Patent number: D582527
    Type: Grant
    Filed: June 19, 2008
    Date of Patent: December 9, 2008
    Inventor: Jianbo Wang
  • Storm water drainage pit
    Patent number: D583913
    Type: Grant
    Filed: February 13, 2006
    Date of Patent: December 30, 2008
    Assignee: Reln Pty Limited
    Inventors: Nigel Nattrass, Owen Luke
  • Drain cover
    Patent number: D587346
    Type: Grant
    Filed: December 22, 2006
    Date of Patent: February 24, 2009
    Inventors: Craig Andrew Diamond, Mark Jeffrey Armstrong
  • Overflow drain cover
    Patent number: D598075
    Type: Grant
    Filed: March 28, 2008
    Date of Patent: August 11, 2009
    Assignee: AS IP Holdco, LLC
    Inventor: Gary Uhl
  • Open top wire basket lined with a fabric filter material for suspending within a storm sewer under a grate to collect sediment deposition
    Patent number: D598196
    Type: Grant
    Filed: August 25, 2008
    Date of Patent: August 18, 2009
    Inventor: Gregory M. Vreeland
  • Rubber basket strainer
    Patent number: D599444
    Type: Grant
    Filed: January 22, 2009
    Date of Patent: September 1, 2009
    Assignee: Danco, Inc.
    Inventor: Chad Jones
  • Open top wire basket lined with a fabric filter material for suspending within a storm sewer under a grate to collect sediment deposition
    Patent number: D600324
    Type: Grant
    Filed: August 25, 2008
    Date of Patent: September 15, 2009
    Inventor: Gregory M. Vreeland
  • Shower strainer
    Patent number: D602575
    Type: Grant
    Filed: January 14, 2008
    Date of Patent: October 20, 2009
    Inventor: Silvano Breda
  • Drain assembly
    Patent number: D605733
    Type: Grant
    Filed: June 5, 2008
    Date of Patent: December 8, 2009
    Inventor: Anthony Cavalieri
  • Debris cage
    Patent number: D606174
    Type: Grant
    Filed: September 3, 2008
    Date of Patent: December 15, 2009
    Inventor: Timothy Martin
  • Curb style storm drain filter
    Patent number: D612018
    Type: Grant
    Filed: June 11, 2008
    Date of Patent: March 16, 2010
    Inventor: Joel Howard
  • Urinal screen
    Patent number: D612914
    Type: Grant
    Filed: October 28, 2005
    Date of Patent: March 30, 2010
    Assignee: Worldwide Integrated Resources, Inc.
    Inventor: Fred I. Morad
  • Circular shower strainer
    Patent number: D614267
    Type: Grant
    Filed: November 23, 2007
    Date of Patent: April 20, 2010
    Inventor: Silvano Breda
  • Shower strainer
    Patent number: D614268
    Type: Grant
    Filed: January 14, 2008
    Date of Patent: April 20, 2010
    Inventor: Silvano Breda
  • Drain cover
    Patent number: D617427
    Type: Grant
    Filed: March 13, 2009
    Date of Patent: June 8, 2010
    Assignee: TJM Innovations, LLC
    Inventor: Theodore J. McNamara
  • Shower drain system
    Patent number: D618767
    Type: Grant
    Filed: February 15, 2010
    Date of Patent: June 29, 2010
    Inventor: I-Sin Peng
  • Swimming pool drain cover
    Patent number: D621009
    Type: Grant
    Filed: April 1, 2010
    Date of Patent: August 3, 2010
    Inventors: Olaf W Mjelde, Wade H. Arens
  • Rain gutter cover
    Patent number: D621481
    Type: Grant
    Filed: September 15, 2009
    Date of Patent: August 10, 2010
    Inventor: Thomas A. Wootton
  • Lighted drain cartridge
    Patent number: D621915
    Type: Grant
    Filed: December 15, 2009
    Date of Patent: August 17, 2010
    Assignee: LiquidBreaker, LLC
    Inventor: Giovanni Fima
  • Swimming pool drain cover
    Patent number: D623727
    Type: Grant
    Filed: October 9, 2009
    Date of Patent: September 14, 2010
    Inventors: Olaf W. Mjelde, Wade H. Arens
  • Swimming pool drain cover
    Patent number: D623728
    Type: Grant
    Filed: November 23, 2009
    Date of Patent: September 14, 2010
    Inventors: Olaf W. Mjelde, Wade H. Arens
  • Pump inlet flow strainer
    Patent number: D624631
    Type: Grant
    Filed: May 6, 2008
    Date of Patent: September 28, 2010
    Assignee: Weir Minerals Australia, Ltd.
    Inventors: Garth Norman Cantrill, Ana Milian
  • Drain cover
    Patent number: D629875
    Type: Grant
    Filed: June 16, 2010
    Date of Patent: December 28, 2010
    Inventor: Bill Sears
  • Sink strainer
    Patent number: D630306
    Type: Grant
    Filed: April 24, 2010
    Date of Patent: January 4, 2011
    Assignee: Evriholder Products, LLC
    Inventors: Gary Stanley Seehoff, Christopher Anzalone
  • Scented urinal screen
    Patent number: D631531
    Type: Grant
    Filed: December 21, 2009
    Date of Patent: January 25, 2011
    Assignee: Worldwide Integrated Resources, Inc.
    Inventor: Fred I. Morad
  • Rain chain water feature
    Patent number: D651289
    Type: Grant
    Filed: February 18, 2011
    Date of Patent: December 27, 2011
    Inventor: Garm Beall
  • Urinal basket
    Patent number: D651694
    Type: Grant
    Filed: March 2, 2011
    Date of Patent: January 3, 2012
    Inventor: Kelly M. Clark
  • Faucet stream former
    Patent number: D652896
    Type: Grant
    Filed: November 12, 2009
    Date of Patent: January 24, 2012
    Assignee: Neoperl GmbH
    Inventor: Hermann Grether