Plural Load Support Patents (Class D34/21)
Inclined (Class D34/22)
  • Shopping cart
    Patent number: D538501
    Type: Grant
    Filed: September 7, 2005
    Date of Patent: March 13, 2007
    Assignee: AMSA, Inc.
    Inventor: Ivor Michel Walter
  • Shopping cart
    Patent number: D546018
    Type: Grant
    Filed: April 10, 2006
    Date of Patent: July 3, 2007
    Inventor: Donald Philip Goodell
  • Roll container
    Patent number: D546019
    Type: Grant
    Filed: June 27, 2006
    Date of Patent: July 3, 2007
    Assignee: K. Hartwall Limited
    Inventor: Michael James
  • Cleaning trolley
    Patent number: D555869
    Type: Grant
    Filed: November 7, 2006
    Date of Patent: November 20, 2007
    Assignee: Filmop s.r.l.
    Inventor: Bruno Zorzo
  • Cleaning trolley
    Patent number: D555870
    Type: Grant
    Filed: November 7, 2006
    Date of Patent: November 20, 2007
    Assignee: Filmop S.R.L.
    Inventor: Bruno Zorzo
  • Cleaning trolley
    Patent number: D556417
    Type: Grant
    Filed: November 7, 2006
    Date of Patent: November 27, 2007
    Assignee: FILMOP s.r.l.
    Inventor: Bruno Zorzo
  • Cleaning trolley
    Patent number: D556418
    Type: Grant
    Filed: November 7, 2006
    Date of Patent: November 27, 2007
    Assignee: Filmop s.r.l.
    Inventor: Bruno Zorzo
  • Utility cart
    Patent number: D571972
    Type: Grant
    Filed: September 7, 2007
    Date of Patent: June 24, 2008
    Assignee: Continuum Footspas, LLC
    Inventors: Joseph J. Galati, Jr., John Meyerovich
  • Horizontally divided cart
    Patent number: D578270
    Type: Grant
    Filed: December 26, 2007
    Date of Patent: October 7, 2008
    Inventors: William P. Mulka, Donald R. Eaton
  • Easy-roll scooter cart
    Patent number: D578724
    Type: Grant
    Filed: December 26, 2007
    Date of Patent: October 14, 2008
    Inventors: William P. Mulka, Donald R. Eaton
  • Cart
    Patent number: D580619
    Type: Grant
    Filed: January 30, 2008
    Date of Patent: November 11, 2008
    Assignee: AMSA, Inc.
    Inventor: Ivor Michel Walter
  • Cooler cart
    Patent number: D581124
    Type: Grant
    Filed: January 15, 2008
    Date of Patent: November 18, 2008
    Inventors: William P. Mulka, Donald R. Eaton
  • Shopping cart
    Patent number: D583523
    Type: Grant
    Filed: January 4, 2008
    Date of Patent: December 23, 2008
    Assignee: Technibilt, Ltd.
    Inventors: Alan Deal, Thomas Collins, Joe Whisnant
  • Wire and cable spool cart
    Patent number: D584471
    Type: Grant
    Filed: March 8, 2008
    Date of Patent: January 6, 2009
    Inventor: Johannes Petrus Louis Diedericks
  • Utility cart
    Patent number: D585621
    Type: Grant
    Filed: November 20, 2007
    Date of Patent: January 27, 2009
    Inventor: Gary Taillon
  • Cleaning cart
    Patent number: D594170
    Type: Grant
    Filed: August 21, 2008
    Date of Patent: June 9, 2009
    Assignee: Rubbermaid Commercial Products, LLC
    Inventor: Mark Allen Catron
  • Service cart
    Patent number: D598623
    Type: Grant
    Filed: July 17, 2008
    Date of Patent: August 18, 2009
    Assignee: Rubbermaid Commercial Products, LLC
    Inventor: Ashley Perry Zang Wentz Pho
  • Cart
    Patent number: D605823
    Type: Grant
    Filed: April 17, 2009
    Date of Patent: December 8, 2009
    Assignee: AMSA, Inc.
    Inventor: Ivor Michel Walter
  • Cart
    Patent number: D606723
    Type: Grant
    Filed: April 17, 2009
    Date of Patent: December 22, 2009
    Assignee: AMSA, Inc.
    Inventor: Ivor Michel Walter
  • Cleaning cart
    Patent number: D607172
    Type: Grant
    Filed: May 5, 2009
    Date of Patent: December 29, 2009
    Assignee: Rubbermaid Commercial Products, LLC
    Inventor: Mark Allen Catron
  • Cart
    Patent number: D607173
    Type: Grant
    Filed: June 17, 2008
    Date of Patent: December 29, 2009
    Assignee: Target Brands, Inc.
    Inventors: Erich Selvig, Chris Johnson
  • Cart
    Patent number: D608071
    Type: Grant
    Filed: December 23, 2008
    Date of Patent: January 12, 2010
    Assignee: Rubbermaid Commercial Products LLC
    Inventor: Donald C. Presnell
  • Environmentally friendly shopping cart
    Patent number: D608518
    Type: Grant
    Filed: June 16, 2009
    Date of Patent: January 19, 2010
    Inventor: Michael L. Luebke
  • Vertically divided cart
    Patent number: D609422
    Type: Grant
    Filed: December 23, 2008
    Date of Patent: February 2, 2010
    Inventors: William P. Mulka, Donald R. Eaton
  • Mesh cart
    Patent number: D610769
    Type: Grant
    Filed: August 8, 2008
    Date of Patent: February 23, 2010
    Assignee: Design Ideas, Ltd.
    Inventor: R. Neal Post
  • Dialysis cart
    Patent number: D616551
    Type: Grant
    Filed: August 19, 2009
    Date of Patent: May 25, 2010
    Assignee: Freseuins Medical Care Holdings, Inc.
    Inventors: Joseph Michael Fallon, Kulwinder S. Plahey
  • Cart
    Patent number: D617074
    Type: Grant
    Filed: February 12, 2009
    Date of Patent: June 1, 2010
    Assignee: Rubbermaid Commercial Products LLC
    Inventor: Donald C. Presnell
  • Flower cart
    Patent number: D625072
    Type: Grant
    Filed: August 11, 2009
    Date of Patent: October 5, 2010
    Assignee: Ningbo Huihuang Trolleys Co., Ltd.
    Inventor: Hui Zhao
  • Dish storage cart
    Patent number: D625894
    Type: Grant
    Filed: March 25, 2009
    Date of Patent: October 19, 2010
    Assignee: Cambro Manufacturing Co.
    Inventor: Mark A. Armer
  • Cleaning system trolley
    Patent number: D632043
    Type: Grant
    Filed: November 24, 2009
    Date of Patent: February 1, 2011
    Assignee: Diversey, Inc.
    Inventors: Carol A. Rouillard, Andrew M. Bober, Alfred Adolf Widmer, Andrew R. J. Russell, Dave Clark, Roderick J. McBrien
  • Cart
    Patent number: D633269
    Type: Grant
    Filed: October 22, 2009
    Date of Patent: February 22, 2011
    Assignee: AMSA, Inc.
    Inventor: Ivor Michel Walter
  • Mobile kitchen cart
    Patent number: D636550
    Type: Grant
    Filed: July 16, 2010
    Date of Patent: April 19, 2011
    Assignee: Tabletops Unlimited, Inc.
    Inventor: Daryoosh Molayem
  • Turnover cart
    Patent number: D636962
    Type: Grant
    Filed: November 30, 2009
    Date of Patent: April 26, 2011
    Assignee: Versatility Tool Works and Manufacturing Company, Inc.
    Inventor: Edward K. Freimuth
  • Cart
    Patent number: D638602
    Type: Grant
    Filed: October 27, 2010
    Date of Patent: May 24, 2011
    Assignee: AMSA, Inc
    Inventor: Ivor Michel Walter
  • Sheet rack
    Patent number: D639010
    Type: Grant
    Filed: July 26, 2010
    Date of Patent: May 31, 2011
    Assignee: Prairie View Industries, Inc.
    Inventors: Robbey Barnts, Richard Allen
  • Cart
    Patent number: D639521
    Type: Grant
    Filed: November 15, 2010
    Date of Patent: June 7, 2011
    Assignee: AMSA, Inc.
    Inventor: Ivor Michel Walter
  • Article transport vehicle
    Patent number: D640029
    Type: Grant
    Filed: June 24, 2010
    Date of Patent: June 14, 2011
    Inventors: Arthur Wayne Barnes, Vance Vernon Kinchen, Todd Earl Gregg, Rodney Goolsbey
  • Cart
    Patent number: D644393
    Type: Grant
    Filed: February 4, 2011
    Date of Patent: August 30, 2011
    Assignee: AMSA, Inc.
    Inventor: Ivor Michel Walter
  • Cart
    Patent number: D644809
    Type: Grant
    Filed: December 1, 2010
    Date of Patent: September 6, 2011
    Assignee: AMSA, Inc.
    Inventor: Ivor Michel Walter
  • Cart
    Patent number: D645222
    Type: Grant
    Filed: December 8, 2010
    Date of Patent: September 13, 2011
    Inventor: Ivor Michel Walter
  • Cart
    Patent number: D645631
    Type: Grant
    Filed: February 14, 2011
    Date of Patent: September 20, 2011
    Assignee: AMSA, Inc.
    Inventor: Ivor Michel Walter
  • Shopping cart
    Patent number: D646041
    Type: Grant
    Filed: April 23, 2010
    Date of Patent: September 27, 2011
    Assignee: Roduits Cari-All Inc.
    Inventors: Eric Berthiaume, Daniel Larocque, Rene Hebert
  • Cart
    Patent number: D648914
    Type: Grant
    Filed: April 4, 2011
    Date of Patent: November 15, 2011
    Assignee: AMSA, Inc.
    Inventor: Ivor Michel Walter
  • Cart
    Patent number: D648915
    Type: Grant
    Filed: May 12, 2011
    Date of Patent: November 15, 2011
    Assignee: AMSA, Inc.
    Inventor: Ivor Michel Walter
  • Modular shopping cart
    Patent number: D651781
    Type: Grant
    Filed: December 26, 2010
    Date of Patent: January 3, 2012
    Assignee: Greencart Int Ltd.
    Inventors: Rafi Geva, David Chiche
  • Brake maintenance cart
    Patent number: D657110
    Type: Grant
    Filed: August 10, 2011
    Date of Patent: April 3, 2012
    Inventor: Brian K. Schlomann
  • Cart
    Patent number: D665552
    Type: Grant
    Filed: January 4, 2012
    Date of Patent: August 14, 2012
    Assignee: AMSA, Inc.
    Inventor: Ivor Michel Walter
  • Cart
    Patent number: D672111
    Type: Grant
    Filed: August 8, 2012
    Date of Patent: December 4, 2012
    Assignee: AMSA, Inc.
    Inventor: Ivor Michel Walter
  • Pool service cart
    Patent number: D673752
    Type: Grant
    Filed: January 20, 2012
    Date of Patent: January 1, 2013
    Inventor: Michael Crittenden Marshall
  • Cart
    Patent number: D677033
    Type: Grant
    Filed: May 24, 2012
    Date of Patent: February 26, 2013
    Assignee: AMSA, Inc.
    Inventor: Ivor Michel Walter