USD468450S1 - Retaining wall block - Google Patents

Retaining wall block Download PDF

Info

Publication number
USD468450S1
USD468450S1 US29160347 US16034702F USD468450S US D468450 S1 USD468450 S1 US D468450S1 US 29160347 US29160347 US 29160347 US 16034702 F US16034702 F US 16034702F US D468450 S USD468450 S US D468450S
Authority
US
Grant status
Grant
Patent type
Design
Prior art keywords
fig
view
block
wall
retaining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US29160347
Inventor
Thomas S. Hammer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WestBlock Systems Inc
Original Assignee
WestBlock Systems Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Grant date

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Description

FIG. 1 is perspective view of a retaining wall block embodying my new design, as viewed toward the front, top and one side of the block;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being a mirror image thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and,

FIG. 6 is rear elevational view thereof.

Claims (1)

  1. I claim the ornamental design for a retaining wall block, as shown and described.
US29160347 1999-07-07 2002-05-08 Retaining wall block Expired - Lifetime USD468450S1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US10752099 1999-07-07
US29110393 USD433158S (en) 1999-08-31 Retaining wall block
US29129590 USD475143S1 (en) 1999-07-07 2000-09-18 Retaining wall block
US29160347 USD468450S1 (en) 1999-07-07 2002-05-08 Retaining wall block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29160347 USD468450S1 (en) 1999-07-07 2002-05-08 Retaining wall block

Publications (1)

Publication Number Publication Date
USD468450S1 true USD468450S1 (en) 2003-01-07

Family

ID=27670455

Family Applications (2)

Application Number Title Priority Date Filing Date
US29129590 Expired - Lifetime USD475143S1 (en) 1999-07-07 2000-09-18 Retaining wall block
US29160347 Expired - Lifetime USD468450S1 (en) 1999-07-07 2002-05-08 Retaining wall block

Family Applications Before (1)

Application Number Title Priority Date Filing Date
US29129590 Expired - Lifetime USD475143S1 (en) 1999-07-07 2000-09-18 Retaining wall block

Country Status (1)

Country Link
US (2) USD475143S1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040161307A1 (en) * 2002-12-04 2004-08-19 Westblock Systems, Inc. Hybrid retaining wall system
US20090090077A1 (en) * 2007-10-03 2009-04-09 Sci Materials Retaining wall block and system
US20100132298A1 (en) * 2007-10-03 2010-06-03 Sci Materials Retaining wall block and system
US20100303555A1 (en) * 2009-06-02 2010-12-02 Allan John Herse Concrete block for wall, walls having such blocks, and methods

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7963727B1 (en) 2006-09-12 2011-06-21 E. Dillon & Company Retaining wall block and retaining wall comprised of retaining wall blocks
US20080163575A1 (en) * 2006-11-22 2008-07-10 Pratt Daniel J Masonry block and associated methods
US8734060B1 (en) 2011-02-17 2014-05-27 E. Dillon & Company Double-wall structure comprised of interconnected dry-stacked wall blocks
USD667139S1 (en) 2011-06-28 2012-09-11 Keystone Retaining Wall Systems Llc Landscaping block
USD666741S1 (en) 2011-06-28 2012-09-04 Keystone Retaining Wall Systems Llc Landscaping block
USD667140S1 (en) 2011-06-28 2012-09-11 Keystone Retaining Wall Systems Llc Landscaping block
USD666740S1 (en) 2011-06-28 2012-09-04 Keystone Retaining Wall Systems Llc Landscaping block
USD667566S1 (en) 2011-06-28 2012-09-18 Keystone Retaining Wall Systems Llc Landscaping block

Non-Patent Citations (15)

* Cited by examiner, † Cited by third party
Title
Anchor Vertica™ & Vertica Pro™ (2 page flyer), Anchor Wall Systems, Inc. (1993).
Cottage Stone, manufactured and sold by Mutual Materials Co. of Seattle, WA before Jul. 7, 1998, photos attached.
Diamond Wall System flyer entitled The Cutting Edge (4 page flyer), Block Systems, Inc. (1989).
Dura-Crib® flyer entitled Interlocking Retaining Wall System no date.
Dura-Hold® flyer entitled Interlocking Retaining Wall System for Heavy Duty Protection no date.
NurseryStone (old), manufactured and sold by Westblock Systems, Inc. and its affiliates before Jul. 7, 1998, 2 photos attached.
One page flyer, Diamond Wall System "Tech Spec" dated Sep., 1988, Anchor Block Company, St. Paul, Minnesota and Oscar Roberts Concrete Products, Brooklyn Park, Minnesota.
Photos (Exhibit A) entitled Segmental Retaining Wall Units (NurseryStone and Jumbo Nursery Stone), marketed by Westblock Pacific LLC before Jul., 1998.
PISA II® flyer entitled Interlocking Retaining Wall System for Garden Landscaping no date.
Rockwood Classic Retaining Wall System (1 page flyer).
The Westcon Report (1 page flyer).
Westblock Systems, Inc. flyer entitled Jumbo Nursery Stone—Hard Working Retaining Walls (2 page flyer) published before Jul. 7, 1998.
Westblock Systems, Inc. flyer entitled NurseryStone—Simply Beautiful—Simply Installed (color flyer—two pages) published in approximately 1996-1997.
Windsor Stone (4 page flyer), Block Systems, Inc. (1992).
Windsor Stone, manufactured and sold by Anchor Block Co. of St. Paul, Minnesota, before Jul. 7, 1998, 2 photos attached.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040161307A1 (en) * 2002-12-04 2004-08-19 Westblock Systems, Inc. Hybrid retaining wall system
US20090090077A1 (en) * 2007-10-03 2009-04-09 Sci Materials Retaining wall block and system
US20100132298A1 (en) * 2007-10-03 2010-06-03 Sci Materials Retaining wall block and system
US20100303555A1 (en) * 2009-06-02 2010-12-02 Allan John Herse Concrete block for wall, walls having such blocks, and methods

Also Published As

Publication number Publication date Type
USD475143S1 (en) 2003-05-27 grant

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