Sprinkler For Lawn, Agricultural Irrigation Or Fire Extinguishing (5) Patents (Class D23/214)
Simulative (Class D23/215)
Oscillating (Class D23/216)
With surface penetration means (Class D23/217)
Recessed type (Class D23/218)
Tracking type (i.e., sprinkler follows hose, etc.) (Class D23/219)
Plural rotating arms (Class D23/220)
Base (Class D23/221)
  • Sprinkler apparatus
    Patent number: 6390391
    Abstract: A sprinkler apparatus for transferring water from a supply hose to a ground surface. The sprinkler apparatus includes a conical-shaped main body member with a plurality of apertures around the outer surface for watering close to the sprinkler, and a retractable spray nozzle on the top for covering the area surrounding the sprinkler.
    Type: Grant
    Filed: August 3, 2001
    Date of Patent: May 21, 2002
    Inventor: Joyce Ulin
  • Prostrate water sprinkler
    Patent number: D501535
    Type: Grant
    Filed: October 17, 2003
    Date of Patent: February 1, 2005
    Inventor: Hsin-Fa Wang
  • Hold-up tool for pop-up sprinkler risers
    Patent number: D502986
    Type: Grant
    Filed: December 12, 2003
    Date of Patent: March 15, 2005
    Assignee: Rain Bird Corporation
    Inventors: Ravi K. Bandlamuri, Derek M. Nations
  • Pattern sprinkler
    Patent number: D503773
    Type: Grant
    Filed: November 20, 2003
    Date of Patent: April 5, 2005
    Assignee: Elgo Irrigation LTD
    Inventor: Uri Alkalay
  • Tree and shrub watering collar
    Patent number: D506110
    Type: Grant
    Filed: September 17, 2004
    Date of Patent: June 14, 2005
    Inventors: James Slobodnik, Tiffany R. Slobodnik
  • Fire sprinkler safety cage
    Patent number: D507328
    Type: Grant
    Filed: May 12, 2004
    Date of Patent: July 12, 2005
    Assignee: AC DC Fire Protection Pty Ltd.
    Inventor: David Clive
  • Water sprinkler
    Patent number: D507818
    Type: Grant
    Filed: May 19, 2004
    Date of Patent: July 26, 2005
    Inventor: Sheng Li Wu
  • Non-flow control rotor module
    Patent number: D443674
    Type: Grant
    Filed: June 6, 2000
    Date of Patent: June 12, 2001
    Assignee: L. R. Nelson Corporation
    Inventors: Lawrence P. Heren, Scott Jacobs
  • Non-flow control rotor module on a spike
    Patent number: D443914
    Type: Grant
    Filed: June 6, 2000
    Date of Patent: June 19, 2001
    Assignee: L. R. Nelson Corporation
    Inventors: Lawrence P. Heren, Scott Jacobs
  • Sprinkler
    Patent number: D444205
    Type: Grant
    Filed: August 11, 2000
    Date of Patent: June 26, 2001
    Assignee: L. R. Nelson Corporation
    Inventors: Julie Davis, Joyce Thomas
  • Sprinkler pattern disc
    Patent number: D508550
    Type: Grant
    Filed: June 17, 2004
    Date of Patent: August 16, 2005
    Assignee: Gilmour, Inc.
    Inventors: James Sener, Christopher Hageman, David Mathieu
  • Sprinkler
    Patent number: D444537
    Type: Grant
    Filed: June 3, 2000
    Date of Patent: July 3, 2001
    Inventor: John Presson Giles
  • Sprinkler
    Patent number: D508973
    Type: Grant
    Filed: June 17, 2004
    Date of Patent: August 30, 2005
    Assignee: Gilmour, Inc.
    Inventors: James Sener, Christopher Hageman, David Mathieu
  • Flow control rotor module
    Patent number: D444848
    Type: Grant
    Filed: August 11, 2000
    Date of Patent: July 10, 2001
    Assignee: L. R. Nelson Corporation
    Inventor: Lawrence P. Heren
  • Fire protection spray nozzle
    Patent number: D445164
    Type: Grant
    Filed: October 27, 2000
    Date of Patent: July 17, 2001
    Assignee: Spraying Systems Co.
    Inventor: Robert J. Adams
  • Copper water drop sprinkler
    Patent number: D445479
    Type: Grant
    Filed: July 28, 2000
    Date of Patent: July 24, 2001
    Assignee: L. R. Nelson
    Inventor: Joyce Thomas
  • Multipattern sprinkler
    Patent number: D445480
    Type: Grant
    Filed: August 11, 2000
    Date of Patent: July 24, 2001
    Assignee: L. R. Nelson Corporation
    Inventors: Scott W. Jacobs, Joyce Thomas, Lawrence P. Heren
  • Multi-channel fluid dispenser
    Patent number: D511818
    Type: Grant
    Filed: July 12, 2004
    Date of Patent: November 22, 2005
    Inventor: Timothy E. Tomlin, Sr.
  • Sprinkler
    Patent number: D448449
    Type: Grant
    Filed: August 11, 2000
    Date of Patent: September 25, 2001
    Assignee: L. R. Nelson Corporation
    Inventors: Scott W. Jacobs, Joyce Thomas, G. Ralph Scott, Jr., Lawrence P. Heren
  • Flow channel for drip irrigation with biased cavity
    Patent number: D450550
    Type: Grant
    Filed: November 16, 2000
    Date of Patent: November 20, 2001
    Assignee: Roberts Group Holdings, LLC
    Inventors: John C. Roberts, Jack Butler
  • Sprinkler nozzle insert tree
    Patent number: D516166
    Type: Grant
    Filed: August 13, 2004
    Date of Patent: February 28, 2006
    Assignee: Rain Bird Corporation
    Inventor: Christian T. Gregory
  • Whirling sprinkler gazing ball
    Patent number: D451168
    Type: Grant
    Filed: August 11, 2000
    Date of Patent: November 27, 2001
    Assignee: L. R. Nelson Corporation
    Inventor: Joyce Thomas
  • Sprinkler
    Patent number: D516669
    Type: Grant
    Filed: June 4, 2004
    Date of Patent: March 7, 2006
    Assignee: Rain Bird Corporation
    Inventors: Thomas A. Antonucci, Brian W. Lees, Valery A. Monge, Kelly F. Olischefski, Michael F. Turk, Keith E. Turner, Richard J. Russell, II
  • Sprinkler head protector
    Patent number: D516670
    Type: Grant
    Filed: September 29, 2004
    Date of Patent: March 7, 2006
    Inventor: Ronald K. Aselton
  • Fluid distribution device
    Patent number: D520108
    Type: Grant
    Filed: December 9, 2004
    Date of Patent: May 2, 2006
    Assignee: Hozelock Limited
    Inventors: Kaushik Ishwarbhai Patel, Yui Phong Yung
  • Manifold
    Patent number: D453953
    Type: Grant
    Filed: February 1, 2001
    Date of Patent: February 26, 2002
    Assignee: Uniweld Products, Inc.
    Inventor: Douglas Pearl
  • Sprinkler
    Patent number: D455816
    Type: Grant
    Filed: May 14, 2001
    Date of Patent: April 16, 2002
    Assignee: Bird Brain, Inc.
    Inventor: Matthew C. Hoffmann
  • Sprinkler
    Patent number: D456491
    Type: Grant
    Filed: May 22, 2001
    Date of Patent: April 30, 2002
    Assignee: Bird Brain, Inc.
    Inventor: Matthew C. Hoffmann
  • Roof-mounted pop-up fire suppression sprinkler
    Patent number: D523926
    Type: Grant
    Filed: March 23, 2005
    Date of Patent: June 27, 2006
    Inventor: Joseph T. Crowley
  • Roof-mounted pop-up fire suppression sprinkler with concealment
    Patent number: D523927
    Type: Grant
    Filed: March 23, 2005
    Date of Patent: June 27, 2006
    Inventor: Joseph T. Crowley
  • Water sprinkling device
    Patent number: D461523
    Type: Grant
    Filed: October 9, 2001
    Date of Patent: August 13, 2002
    Assignee: Shin Tai Spurt Water of the Garden Tools Co., Ltd.
    Inventor: Chin-Yuan Chen
  • Short sprinkler
    Patent number: D462110
    Type: Grant
    Filed: July 31, 2001
    Date of Patent: August 27, 2002
    Assignee: Bird Brain, Inc.
    Inventor: Courtney A. King
  • Sprinkler
    Patent number: D463525
    Type: Grant
    Filed: September 17, 2001
    Date of Patent: September 24, 2002
    Inventor: Arno Drechsel
  • Water sprinkler
    Patent number: D465260
    Type: Grant
    Filed: March 4, 2002
    Date of Patent: November 5, 2002
    Assignee: Shin Tai Spurt Water of the Garden Tools Co., Ltd.
    Inventor: Chin-Yuan Chen
  • Sprinkler head
    Patent number: D466585
    Type: Grant
    Filed: September 14, 2001
    Date of Patent: December 3, 2002
    Assignee: Lego Irrigation Ltd.
    Inventor: Uri Alkalay
  • Garden and lawn sprinkler
    Patent number: D466971
    Type: Grant
    Filed: February 15, 2002
    Date of Patent: December 10, 2002
    Assignee: Gardena Kress + Kastner GmbH
    Inventor: Franco Clivio
  • Garden and lawn sprinkler
    Patent number: D466972
    Type: Grant
    Filed: February 15, 2002
    Date of Patent: December 10, 2002
    Assignee: Gardena Kress + Kastner GmbH
    Inventor: Franco Clivio
  • Garden and lawn sprinkler
    Patent number: D466973
    Type: Grant
    Filed: February 15, 2002
    Date of Patent: December 10, 2002
    Assignee: Gardena Kress + Kastner GmbH
    Inventor: Franco Clivio
  • Garden and lawn sprinkler
    Patent number: D467301
    Type: Grant
    Filed: February 15, 2002
    Date of Patent: December 17, 2002
    Assignee: Gardena Kress + Kastner GmbH
    Inventor: Franco Clivio
  • Sprinkler irrigation device
    Patent number: D469156
    Type: Grant
    Filed: January 11, 2002
    Date of Patent: January 21, 2003
    Inventor: Arno Drechsel
  • Garden sprinkler
    Patent number: D469848
    Type: Grant
    Filed: June 25, 2002
    Date of Patent: February 4, 2003
    Inventor: Otis D. Funk
  • Adjustable head for a sprinkler
    Patent number: D475434
    Type: Grant
    Filed: August 20, 2002
    Date of Patent: June 3, 2003
    Inventor: Timothy A. Abbott
  • Tree and shrub soaker ring
    Patent number: D481103
    Type: Grant
    Filed: April 17, 2003
    Date of Patent: October 21, 2003
    Inventors: Edwin J. West, Dian K. West
  • Irrigation sprinkler nozzle carrier tree
    Patent number: D486884
    Type: Grant
    Filed: April 22, 2003
    Date of Patent: February 17, 2004
    Assignee: Rain Bird Corporation
    Inventors: Christian T. Gregory, David Robertson
  • Sprinkler
    Patent number: D487300
    Type: Grant
    Filed: February 14, 2003
    Date of Patent: March 2, 2004
    Assignee: Gardena Manufacturing GmbH
    Inventor: Franco Clivio
  • Water misting ring
    Patent number: D488208
    Type: Grant
    Filed: April 21, 2003
    Date of Patent: April 6, 2004
    Assignee: Pumptec, Inc.
    Inventor: James E. Cook
  • Lawn sprinkler
    Patent number: D488533
    Type: Grant
    Filed: June 6, 2003
    Date of Patent: April 13, 2004
    Assignee: Yuan Mei Corp.
    Inventor: King Yuan Wang
  • Water delivery system for trees and shrubs
    Patent number: D490499
    Type: Grant
    Filed: January 31, 2003
    Date of Patent: May 25, 2004
    Inventor: J.D. Martin
  • Lawn sprinkler
    Patent number: D492005
    Type: Grant
    Filed: July 15, 2003
    Date of Patent: June 22, 2004
    Assignee: Yuan Mei Corp.
    Inventor: King Yuan Wang
  • Lawn sprinkler
    Patent number: D498513
    Type: Grant
    Filed: July 1, 2003
    Date of Patent: November 16, 2004
    Assignee: Orbit Irrigation Products, Inc.
    Inventor: Phillip Hudman