Base Patents (Class D23/221)
  • Prostrate water sprinkler
    Patent number: D501535
    Type: Grant
    Filed: October 17, 2003
    Date of Patent: February 1, 2005
    Inventor: Hsin-Fa Wang
  • Gardening sprayer base
    Patent number: D437389
    Type: Grant
    Filed: June 9, 2000
    Date of Patent: February 6, 2001
    Inventor: Wang Hsin-Fa
  • Sprinkler base
    Patent number: D438284
    Type: Grant
    Filed: March 3, 2000
    Date of Patent: February 27, 2001
    Assignee: Bird Brain, Inc.
    Inventors: Courtney A. King, Keechang Han
  • Sprinkler base
    Patent number: D439632
    Type: Grant
    Filed: September 14, 2000
    Date of Patent: March 27, 2001
    Assignee: Bird Brain, Inc.
    Inventors: Courtney A. King, Keechang Han
  • Sprinkler base
    Patent number: D440280
    Type: Grant
    Filed: September 14, 2000
    Date of Patent: April 10, 2001
    Assignee: Bird Brain, Inc.
    Inventors: Courtney A. King, Keechang Han
  • Base for a sprinkler
    Patent number: D441830
    Type: Grant
    Filed: March 8, 2000
    Date of Patent: May 8, 2001
    Assignee: Wren Garden Products, Inc.
    Inventor: Robert B. Wolter, Jr.
  • Plastic sprinkler base
    Patent number: D443022
    Type: Grant
    Filed: June 6, 2000
    Date of Patent: May 29, 2001
    Assignee: L. R. Nelson Corporation
    Inventors: Lawrence P. Heren, Scott Jacobs
  • Sprinkler base
    Patent number: D444206
    Type: Grant
    Filed: May 5, 2000
    Date of Patent: June 26, 2001
    Assignee: Bird Brain, Inc.
    Inventors: Courtney A. King, Keechang Han
  • 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 base
    Patent number: D508729
    Type: Grant
    Filed: June 17, 2004
    Date of Patent: August 23, 2005
    Assignee: Gilmour, Inc.
    Inventors: James Sener, Christopher Hageman, David Mathieu
  • Sprinkler base
    Patent number: D445481
    Type: Grant
    Filed: August 11, 2000
    Date of Patent: July 24, 2001
    Assignee: L. R. Nelson Corporation
    Inventor: Joyce Thomas
  • Sprinkler base
    Patent number: D510405
    Type: Grant
    Filed: June 17, 2004
    Date of Patent: October 4, 2005
    Assignee: Gilmour, Inc.
    Inventors: James Sener, Christopher Hageman, David Mathieu
  • Sprinkler base
    Patent number: D510406
    Type: Grant
    Filed: June 17, 2004
    Date of Patent: October 4, 2005
    Assignee: Gilmour, Inc.
    Inventors: James Sener, Christopher Hageman, David Mathieu
  • Sprinkler base
    Patent number: D513783
    Type: Grant
    Filed: February 25, 2004
    Date of Patent: January 24, 2006
    Inventors: Tony Holmes, Peter Dartnall
  • Sprinkler base
    Patent number: D514195
    Type: Grant
    Filed: June 17, 2004
    Date of Patent: January 31, 2006
    Assignee: Gilmour, Inc.
    Inventors: James Sener, Christopher Hageman, David Mathieu
  • Sprinkler base
    Patent number: D514196
    Type: Grant
    Filed: September 4, 2004
    Date of Patent: January 31, 2006
    Assignee: Gilmour, Inc.
    Inventors: James Sener, Christopher Hageman, David Mathieu
  • Spike for lawn sprinkler
    Patent number: D523523
    Type: Grant
    Filed: March 17, 2005
    Date of Patent: June 20, 2006
    Assignee: Gilmour, Inc.
    Inventors: Douglas Burnworth, Michel McCluskey
  • Lawn sprinkler
    Patent number: D540428
    Type: Grant
    Filed: September 21, 2005
    Date of Patent: April 10, 2007
    Assignee: Sharper Image Corporation
    Inventor: Tristan M. Christianson
  • Sprinkler base
    Patent number: D540429
    Type: Grant
    Filed: October 3, 2005
    Date of Patent: April 10, 2007
    Assignee: L.R. Nelson Corporation
    Inventor: Christopher Kent Barmore
  • Sprinkler housing
    Patent number: D541376
    Type: Grant
    Filed: October 3, 2005
    Date of Patent: April 24, 2007
    Assignee: L.R. Nelson Corporation
    Inventor: Christopher Kent Barmore
  • Sprinkler base
    Patent number: D554740
    Type: Grant
    Filed: July 26, 2006
    Date of Patent: November 6, 2007
    Assignee: Yuan Mei Corp.
    Inventor: Shun Nan Lo
  • Base for sprinkler
    Patent number: D481444
    Type: Grant
    Filed: March 25, 2003
    Date of Patent: October 28, 2003
    Inventor: Hsih-Hsiung Guo
  • Base for lawn sprinkler
    Patent number: D295213
    Type: Grant
    Filed: January 6, 1986
    Date of Patent: April 12, 1988
    Assignee: Suncast Corporation
    Inventor: Kenneth Hattori
  • Sprinkler stabilizer flange
    Patent number: D296465
    Type: Grant
    Filed: July 18, 1985
    Date of Patent: June 28, 1988
    Assignee: Rain Bird Sales, Inc.
    Inventor: Enric C. Mendoza
  • Tip-proof sprinkler stand
    Patent number: D302458
    Type: Grant
    Filed: April 27, 1987
    Date of Patent: July 25, 1989
    Inventor: John W. Locklair, Jr.
  • Spike for lawn sprinkler
    Patent number: D497973
    Type: Grant
    Filed: July 1, 2003
    Date of Patent: November 2, 2004
    Assignee: Orbit Irrigation Products, Inc.
    Inventor: Aaron Schapper
  • Base for oscillating lawn sprinkler
    Patent number: D500122
    Type: Grant
    Filed: July 23, 2003
    Date of Patent: December 21, 2004
    Assignee: Orbit Irrigation Products, Inc
    Inventor: Aaron Schapper
  • Combined sprinkler support and hose coupler
    Patent number: D321746
    Type: Grant
    Filed: June 23, 1988
    Date of Patent: November 19, 1991
    Inventor: Haggie I. Cockman
  • Sprinkler base
    Patent number: D326502
    Type: Grant
    Filed: September 14, 1990
    Date of Patent: May 26, 1992
    Inventor: John Arnold, Jr.
  • Support for a water sprinkler
    Patent number: D337150
    Type: Grant
    Filed: June 25, 1992
    Date of Patent: July 6, 1993
    Inventor: Stuart F. Klee
  • Support structure for snow making machine
    Patent number: D367314
    Type: Grant
    Filed: December 27, 1993
    Date of Patent: February 20, 1996
    Inventor: Lennart Nilsson
  • Irrigation sprinkler stake
    Patent number: D375663
    Type: Grant
    Filed: October 30, 1995
    Date of Patent: November 19, 1996
    Inventor: James R. Arnold
  • Fluid manifold
    Patent number: D394898
    Type: Grant
    Filed: April 9, 1997
    Date of Patent: June 2, 1998
    Inventor: Donald L. Evans
  • Lawn sprinkler
    Patent number: D397203
    Type: Grant
    Filed: July 30, 1997
    Date of Patent: August 18, 1998
    Assignee: Yuan Mei Corp.
    Inventor: King-Yuan Wang
  • Sprinkler base
    Patent number: D404463
    Type: Grant
    Filed: March 24, 1997
    Date of Patent: January 19, 1999
    Assignee: Antelco Pty. Ltd.
    Inventors: William E. Antel, Lyall John Causby, Mark Simon Ledson
  • Base for sprinkler
    Patent number: D412964
    Type: Grant
    Filed: April 7, 1998
    Date of Patent: August 17, 1999
    Inventor: Gerald Krueger
  • Watering hose joint packing
    Patent number: D421640
    Type: Grant
    Filed: March 10, 1997
    Date of Patent: March 14, 2000
    Inventor: I-Shun Chih
  • Horticulture spray seat
    Patent number: D432207
    Type: Grant
    Filed: January 24, 2000
    Date of Patent: October 17, 2000
    Inventor: Wang Hsin-Fa