Storage Tank Patents (Class D23/202)
Underground type (e.g., septic tank, etc.) (Class D23/203)
Substantially spherical (Class D23/204)
Cylindrical (Class D23/205)
Element or attachment (1) (Class D23/206)
  • Fluid containment tank
    Patent number: D444534
    Type: Grant
    Filed: May 8, 2000
    Date of Patent: July 3, 2001
    Inventor: Pierre R. Carreau
  • Tank
    Patent number: D445476
    Type: Grant
    Filed: October 27, 2000
    Date of Patent: July 24, 2001
    Assignee: Orenco Systems Incorporated
    Inventors: Harold L. Ball, Terry R. Bounds, Eric S. Ball
  • Mobile supply tank
    Patent number: D447535
    Type: Grant
    Filed: June 16, 2000
    Date of Patent: September 4, 2001
    Assignee: Mar-Flex Systems, Inc.
    Inventor: Brett Oakley
  • Stand with gas tanks
    Patent number: D512479
    Type: Grant
    Filed: May 25, 2004
    Date of Patent: December 6, 2005
    Inventor: Eming Hsiao
  • Surge tank
    Patent number: D514192
    Type: Grant
    Filed: June 14, 2004
    Date of Patent: January 31, 2006
    Assignee: Dukane Radiator Co., Inc.
    Inventor: Thomas A. Stoner
  • Hydraulic fluid tank
    Patent number: D452294
    Type: Grant
    Filed: June 22, 2000
    Date of Patent: December 18, 2001
    Inventors: Duane A. Harthoorn, Fred H. Lucas
  • Sump enclosure
    Patent number: D523517
    Type: Grant
    Filed: January 31, 2005
    Date of Patent: June 20, 2006
    Assignee: Liberty Pumps
    Inventor: Damon M. Flick
  • Sprayer tank
    Patent number: D527789
    Type: Grant
    Filed: May 16, 2005
    Date of Patent: September 5, 2006
    Assignee: CNH Canada, Ltd.
    Inventors: Dennis G. Thompson, Dennis W. Chahley
  • Sewage tank
    Patent number: D529573
    Type: Grant
    Filed: August 2, 2004
    Date of Patent: October 3, 2006
    Assignee: Environment One Corporation
    Inventors: Paul J. Daley, Clark A. Henry, Graeme Hisgrove, Adrian Massey
  • Tank
    Patent number: D461870
    Type: Grant
    Filed: June 27, 2001
    Date of Patent: August 20, 2002
    Assignee: Orenco Systems Incorporated
    Inventors: Harold L. Ball, Terry R. Bounds, Eric S. Ball
  • Rinse station
    Patent number: D470911
    Type: Grant
    Filed: May 2, 2002
    Date of Patent: February 25, 2003
    Inventor: Isaac Docsol
  • Rainwater collection barrel
    Patent number: D542885
    Type: Grant
    Filed: August 24, 2005
    Date of Patent: May 15, 2007
    Inventor: Steven Knackstedt
  • Rectangular parallelepiped fluid storage and dispensing vessel
    Patent number: D545393
    Type: Grant
    Filed: September 2, 2004
    Date of Patent: June 26, 2007
    Assignee: Advanced Technology Materials, Inc.
    Inventors: Dennis Brestovansky, Philip A. Moroco
  • Sprayer tank
    Patent number: D547416
    Type: Grant
    Filed: November 16, 2005
    Date of Patent: July 24, 2007
    Assignee: Chapin Manufacturing, Inc.
    Inventor: Donald Hillhouse
  • Bulk container and support
    Patent number: D550325
    Type: Grant
    Filed: August 25, 2005
    Date of Patent: September 4, 2007
    Assignee: Redball, LLC
    Inventors: Steven W. Claussen, Robert L. Claussen, Tad J. Boldan
  • Biofilter treatment module
    Patent number: D483836
    Type: Grant
    Filed: June 14, 2002
    Date of Patent: December 16, 2003
    Inventors: Harry L. Nurse, Jr., Theophilus B. Terry, III
  • Rain barrel
    Patent number: D486950
    Type: Grant
    Filed: August 28, 2002
    Date of Patent: February 17, 2004
    Inventor: Michael S. Ruck
  • Truck mounted tank providing a heated highly viscous fluid
    Patent number: D490025
    Type: Grant
    Filed: May 20, 2003
    Date of Patent: May 18, 2004
    Inventor: Brett Oakley
  • Portable holding tank
    Patent number: D490138
    Type: Grant
    Filed: January 14, 2003
    Date of Patent: May 18, 2004
    Assignee: Thetford Corporation
    Inventor: Michael B. Fritz
  • Gas tank with a stand
    Patent number: D491251
    Type: Grant
    Filed: July 21, 2003
    Date of Patent: June 8, 2004
    Inventor: Eming Hsiao
  • Gas tank with a stand
    Patent number: D491625
    Type: Grant
    Filed: July 21, 2003
    Date of Patent: June 15, 2004
    Inventor: Eming Hsiao
  • Gas tank with a stand
    Patent number: D491626
    Type: Grant
    Filed: July 21, 2003
    Date of Patent: June 15, 2004
    Inventor: Eming Hsiao
  • Gas tank with a stand
    Patent number: D491627
    Type: Grant
    Filed: July 21, 2003
    Date of Patent: June 15, 2004
    Inventor: Eming Hsiao
  • Gas tank with a stand
    Patent number: D491628
    Type: Grant
    Filed: July 21, 2003
    Date of Patent: June 15, 2004
    Inventor: Eming Hsiao
  • Gas tank with a stand
    Patent number: D491629
    Type: Grant
    Filed: July 21, 2003
    Date of Patent: June 15, 2004
    Inventor: Eming Hsiao
  • Gas tank with a stand
    Patent number: D491630
    Type: Grant
    Filed: July 21, 2003
    Date of Patent: June 15, 2004
    Inventor: Eming Hsiao
  • Fuel handler
    Patent number: D497970
    Type: Grant
    Filed: August 14, 2003
    Date of Patent: November 2, 2004
    Inventor: Richard C. Nichols
  • Portable tank
    Patent number: D376191
    Type: Grant
    Filed: March 31, 1995
    Date of Patent: December 3, 1996
    Assignee: BASF Corporation
    Inventors: Neil P. Stapensea, Kevin K. Gaskins, Dan J. Proska, Gil Rollison
  • Fluid container
    Patent number: D385943
    Type: Grant
    Filed: May 12, 1995
    Date of Patent: November 4, 1997
    Assignee: Monsanto Company
    Inventor: Scott C. Voelker
  • Tank for a portable pump
    Patent number: D386240
    Type: Grant
    Filed: July 30, 1996
    Date of Patent: November 11, 1997
    Inventor: William E. Howseman, Jr.
  • Cylindrical storage tank
    Patent number: D387847
    Type: Grant
    Filed: September 30, 1996
    Date of Patent: December 16, 1997
    Assignee: Convault, Inc.
    Inventors: David C. Wadlington, Mark Schack, G. Clinton Brookhart, Jr., David P. Harris, Thomas R. Lindquist
  • Oil container
    Patent number: D392367
    Type: Grant
    Filed: June 13, 1996
    Date of Patent: March 17, 1998
    Inventor: Clifford Foster
  • Knock down rainwater storage container
    Patent number: D393693
    Type: Grant
    Filed: August 6, 1996
    Date of Patent: April 21, 1998
    Assignee: 805004 Ontario Inc.
    Inventors: Adrian T. Schollen, Richard M. Schollen, Gerald Adamson
  • Container for bulk materials
    Patent number: D394302
    Type: Grant
    Filed: June 1, 1994
    Date of Patent: May 12, 1998
    Assignee: Encon, Inc.
    Inventors: Jack E. Harris, Robert A. Bromwell, Karl L. Sommer, Gerald L. Blake
  • Tank container
    Patent number: D398951
    Type: Grant
    Filed: May 15, 1997
    Date of Patent: September 29, 1998
    Inventor: Patrick Albert Young
  • Portable tank for an electric sprayer
    Patent number: D400641
    Type: Grant
    Filed: January 16, 1998
    Date of Patent: November 3, 1998
    Assignee: Exel Industries
    Inventor: Patrick J. M. Ballu
  • Spill container for above ground storage tanks
    Patent number: D401305
    Type: Grant
    Filed: April 30, 1997
    Date of Patent: November 17, 1998
    Assignee: Universal Valve Co., Inc.
    Inventor: Martin C. Pettesch
  • Tank for a sprayer
    Patent number: D406313
    Type: Grant
    Filed: April 24, 1997
    Date of Patent: March 2, 1999
    Assignee: Black & Decker Inc.
    Inventors: Jacob R. Prosper, Tri Nguyen, Colin Dyke, Jerry N. Moscovitch, Rene Allen, Gabriel E. Concari
  • Octagonal sump
    Patent number: D415244
    Type: Grant
    Filed: August 6, 1998
    Date of Patent: October 12, 1999
    Inventor: Dennis A. Adams
  • Water tank
    Patent number: D415553
    Type: Grant
    Filed: January 25, 1999
    Date of Patent: October 19, 1999
    Assignee: Advantage Engineering, Inc.
    Inventor: Ronald A. Wolfe
  • Bulk container
    Patent number: D418196
    Type: Grant
    Filed: January 6, 1999
    Date of Patent: December 28, 1999
    Assignee: Hoover Materials Handling Group, Inc.
    Inventors: Michael Faltys, Gary L. Bouc
  • Aerobic treatment tank design
    Patent number: D423638
    Type: Grant
    Filed: March 22, 1999
    Date of Patent: April 25, 2000
    Assignee: Aqua Partners, Ltd.
    Inventor: T. Gig Drewery
  • Industrial or municipal water clarifier
    Patent number: D424156
    Type: Grant
    Filed: April 13, 1998
    Date of Patent: May 2, 2000
    Assignee: Chicago Bridge & Iron Company
    Inventors: John J. Fassbender, Daniel H. Phillips, Deanna F. Young
  • Aerobic treatment tank
    Patent number: D424659
    Type: Grant
    Filed: March 23, 1999
    Date of Patent: May 9, 2000
    Assignee: Aqua Partners, Ltd.
    Inventor: T. Gig Drewery
  • Tank
    Patent number: D427278
    Type: Grant
    Filed: September 17, 1999
    Date of Patent: June 27, 2000
    Inventor: Tsong-Yow Lin
  • Water tank cover
    Patent number: D430262
    Type: Grant
    Filed: June 30, 1999
    Date of Patent: August 29, 2000
    Inventor: Patrick S. Morrison
  • Two nesting tanks
    Patent number: D430919
    Type: Grant
    Filed: September 4, 1998
    Date of Patent: September 12, 2000
    Assignee: C.A.P., Inc.
    Inventor: Steven W. Claussen
  • Tank for a hand operated sprayer
    Patent number: D431279
    Type: Grant
    Filed: January 11, 2000
    Date of Patent: September 26, 2000
    Assignee: Chapin Manufacturing, Inc.
    Inventor: Clark F. Spriegel
  • Wastewater treatment tank
    Patent number: D431858
    Type: Grant
    Filed: March 2, 1998
    Date of Patent: October 10, 2000
    Inventor: Harold K. Nagato
  • Railway car air brake reservoir
    Patent number: D434467
    Type: Grant
    Filed: March 10, 1999
    Date of Patent: November 28, 2000
    Assignee: Vineland Manufacturing Ltd.
    Inventor: Ronald P. Joll