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Wall block

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Publication number
USD311444S
USD311444S US06804357 US80435785F USD311444S US D311444 S USD311444 S US D311444S US 06804357 US06804357 US 06804357 US 80435785 F US80435785 F US 80435785F US D311444 S USD311444 S US D311444S
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US
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Grant
Patent type
Design
Prior art keywords
fig
view
elevational
line
along
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
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US06804357
Inventor
Paul J. Forsberg
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.)
KEYSTONE RETAINING WALL SYSTEMS Inc A CORP OF MINNESOTA
Keystone Retaining Wall Systems LLC
Original Assignee
KEYSTONE RETAINING WALL SYSTEMS Inc 3101 WEST 69TH STREET EDINA MINNESOTA 55435 A CORP OF MINNESOTA
KEYSTONE RETAINING WALL SYSTEMS Inc A CORP OF MINNESOTA
Keystone Retaining Wall Systems LLC
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FIG. 1 is a front perspective view of a first embodiment of a wall block showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a side elevational view thereof, the opposite side being a mirror image thereof;

FIG. 7 is a sectional view taken along line 7--7 of FIG. 2;

FIG. 8 is a sectional view taken along line 8--8 of FIG. 2;

FIG. 9 is a front perspective view of a second embodiment of the wall block of my new design;

FIG. 10 is a top plan view of FIG. 9;

FIG. 11 is a bottom plan view of FIG. 9;

FIG. 12 is a front elevational view of FIG. 9;

FIG. 13 is a rear elevational view of FIG. 9;

FIG. 14 is a side elevational view of FIG. 9, the opposite side being a mirror image thereof;

FIG. 15 is a sectional view taken along line 15--15 of FIG. 10;

FIG. 16 is a sectional view taken along line 16--16 of FIG. 10;

FIG. 17 is a front perspective view of a third embodiment of the wall block of my new design;

FIG. 18 is a top plan view of FIG. 17;

FIG. 19 is a bottom plan view of FIG. 17;

FIG. 20 is a front elevational view of FIG. 17;

FIG. 21 is a rear elevational view of FIG. 17;

FIG. 22 is a side elevational view of FIG. 17, the opposite side being a mirror image thereof;

FIG. 23 is a sectional view taken along line 23--23 of FIG. 18;

FIG. 24 is a sectional view taken along line 24--24 of FIG. 18;

FIG. 25 is a perspective view of a fourth embodiment of the wall block showing my new design;

FIG. 26 is a top plan view of FIG. 22;

FIG. 27 is a bottom plan view of FIG. 22;

FIG. 28 is a front elevational view of FIG. 22;

FIG. 29 is a rear elevational view of FIG. 22;

FIG. 30 is a side elevational view of FIG. 22, the opposite side being a mirror image thereof;

FIG. 31 is a sectional view taken along line 31--31 of FIG. 26;

FIG. 32 is a sectional view taken along line 32--32 of FIG. 26.

Claims (1)

  1. The ornamental design for a wall block, as shown and described.
US06804357 1985-11-08 Wall block Expired - Lifetime USD311444S (en)

Publications (1)

Publication Number Publication Date
USD311444S true USD311444S (en) 1990-10-16

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Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5487623A (en) * 1993-03-31 1996-01-30 Societe Civile Des Brevets Henri C. Vidal Modular block retaining wall construction and components
US5490363A (en) 1992-10-06 1996-02-13 Anchor Wall Sytems, Inc. Composite masonry block
US5589124A (en) 1989-09-28 1996-12-31 Block Systems, Inc. Method of forming composite masonry blocks
US5624211A (en) * 1993-03-31 1997-04-29 Societe Civile Des Brevets Henri C. Vidal Modular block retaining wall construction and components
US5704183A (en) 1992-10-06 1998-01-06 Anchor Wall Systems, Inc. Composite masonry block
US5709062A (en) 1992-10-06 1998-01-20 Anchor Wall Systems, Inc. Composite masonry block
US5879603A (en) 1996-11-08 1999-03-09 Anchor Wall Systems, Inc. Process for producing masonry block with roughened surface
US6029943A (en) 1996-11-08 2000-02-29 Anchor Wall Systems, Inc. Splitting technique
US6178704B1 (en) 1996-11-08 2001-01-30 Anchor Wall Systems, Inc. Splitting technique
US6250850B1 (en) 1999-08-19 2001-06-26 Rockwood Retaining Walls, Inc. Block with multifaceted bottom surface
USD445512S1 (en) 1997-10-27 2001-07-24 Anchor Wall Systems, Inc. Retaining wall block
USD458693S1 (en) 1996-11-08 2002-06-11 Anchor Wall Systems, Inc. Retaining wall block
US6488448B1 (en) 1999-10-15 2002-12-03 Kiltie Corp. Block module
US6543969B1 (en) * 2000-08-10 2003-04-08 Paul Adam Modular block
US7090438B2 (en) 1999-08-19 2006-08-15 Rockwood Retaining Walls, Inc. Block with multifaceted bottom surface
US7244079B1 (en) 1999-10-15 2007-07-17 Kiltie Corporation Retaining wall system
US20070258776A1 (en) * 2006-04-24 2007-11-08 Strand Todd P Retaining wall systems
US20070277471A1 (en) * 2006-06-06 2007-12-06 Gibson Sidney T Brick/block/paver unit and method of production therefor

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
Concrete Masonry Pictorial, vol. 33, No. 3, C 1977, p. 35.
The Besser Company brochure, "Modular Concrete Block", 1984.
The Besser Company brochure, "Paving Stone", Jun. 1984.
The Besser Company Bulletin, Feb. 1985.
The Hollow Building Tile Assoc. Handbook, p. 11, Jan. 1924.

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6183168B1 (en) 1989-09-28 2001-02-06 Anchor Wall Systems, Inc. Composite masonry block
US6312197B1 (en) 1989-09-28 2001-11-06 Anchor Wall Systems, Inc. Composite masonry block
US5589124A (en) 1989-09-28 1996-12-31 Block Systems, Inc. Method of forming composite masonry blocks
US6616382B2 (en) 1989-09-28 2003-09-09 Anchor Wall Systems, Inc. Composite masonry block
US5827015A (en) 1989-09-28 1998-10-27 Anchor Wall Systems, Inc. Composite masonry block
US6142713A (en) * 1989-09-28 2000-11-07 Anchor Wall Systems, Inc. Composite masonry block
US5709062A (en) 1992-10-06 1998-01-20 Anchor Wall Systems, Inc. Composite masonry block
US5795105A (en) 1992-10-06 1998-08-18 Anchor Wall Systems, Inc. Composite masonry block
US5704183A (en) 1992-10-06 1998-01-06 Anchor Wall Systems, Inc. Composite masonry block
US5490363A (en) 1992-10-06 1996-02-13 Anchor Wall Sytems, Inc. Composite masonry block
US6113318A (en) 1992-10-06 2000-09-05 Anchor Wall Systems, Inc. Composite masonry block
US5711129A (en) 1992-10-06 1998-01-27 Anchor Wall Systems, Inc. Masonry block
US5624211A (en) * 1993-03-31 1997-04-29 Societe Civile Des Brevets Henri C. Vidal Modular block retaining wall construction and components
US5487623A (en) * 1993-03-31 1996-01-30 Societe Civile Des Brevets Henri C. Vidal Modular block retaining wall construction and components
US5879603A (en) 1996-11-08 1999-03-09 Anchor Wall Systems, Inc. Process for producing masonry block with roughened surface
US6029943A (en) 1996-11-08 2000-02-29 Anchor Wall Systems, Inc. Splitting technique
USD458693S1 (en) 1996-11-08 2002-06-11 Anchor Wall Systems, Inc. Retaining wall block
US6178704B1 (en) 1996-11-08 2001-01-30 Anchor Wall Systems, Inc. Splitting technique
USD445512S1 (en) 1997-10-27 2001-07-24 Anchor Wall Systems, Inc. Retaining wall block
US20050123362A1 (en) * 1999-08-19 2005-06-09 Price Gerald P. Block with multifaceted bottom surface
US6250850B1 (en) 1999-08-19 2001-06-26 Rockwood Retaining Walls, Inc. Block with multifaceted bottom surface
US7090438B2 (en) 1999-08-19 2006-08-15 Rockwood Retaining Walls, Inc. Block with multifaceted bottom surface
US6910833B2 (en) * 1999-08-19 2005-06-28 Rockwood Retaining Walls Inc Block with multifaceted bottom surface
US6592301B2 (en) * 1999-08-19 2003-07-15 Rockwood Retaining Walls, Inc. Block with multifaceted bottom surface
US20030194279A1 (en) * 1999-08-19 2003-10-16 Price Gerald P. Block with multifaceted bottom surface
US6682269B2 (en) * 1999-08-19 2004-01-27 Rockwood Retaining Walls Inc. Block with multifaceted bottom surface
US7351014B2 (en) 1999-08-19 2008-04-01 Mortarless Technologies, Llc Block with multifaceted bottom surface
US6960048B2 (en) 1999-10-15 2005-11-01 Kiltie Corporation Modular segmented retaining wall
US6488448B1 (en) 1999-10-15 2002-12-03 Kiltie Corp. Block module
US7229235B2 (en) 1999-10-15 2007-06-12 Kiltie Corporation Retaining wall system
US7244079B1 (en) 1999-10-15 2007-07-17 Kiltie Corporation Retaining wall system
US20060002769A1 (en) * 1999-10-15 2006-01-05 Kiltie Corporation Retaining wall system
US6543969B1 (en) * 2000-08-10 2003-04-08 Paul Adam Modular block
US20070258776A1 (en) * 2006-04-24 2007-11-08 Strand Todd P Retaining wall systems
US20070277471A1 (en) * 2006-06-06 2007-12-06 Gibson Sidney T Brick/block/paver unit and method of production therefor

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