USD429531S - Structural block - Google Patents

Structural block Download PDF

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Publication number
USD429531S
USD429531S US29/102,094 US10209499F USD429531S US D429531 S USD429531 S US D429531S US 10209499 F US10209499 F US 10209499F US D429531 S USD429531 S US D429531S
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US
United States
Prior art keywords
structural block
view
structural
block
alternate embodiment
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
US29/102,094
Inventor
Kerry L. VonDross
Original Assignee
Best Block Co
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
Application filed by Best Block Co filed Critical Best Block Co
Priority to US29/102,094 priority Critical patent/USD429531S/en
Assigned to BEST BLOCK COMPANY reassignment BEST BLOCK COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: VONDROSS, KERRY L.
Application granted granted Critical
Publication of USD429531S publication Critical patent/USD429531S/en
Assigned to VONDROSS, KERRY reassignment VONDROSS, KERRY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BEST BLOCK COMPANY
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a top, front, and left side isometric view of the structural block of the invention;
FIG. 2 is a top view of the structural block;
FIG. 3 is a front view of the structural block;
FIG. 4 is a left side view of the structural block;
FIG. 5 is a right side view of the structural block;
FIG. 6 is a bottom view of the structural block;
FIG. 7 is a top, front and left side isometric view of an alternate embodiment of the structural block of the invention;
FIG. 8 is a top view of the alternate embodiment shown in FIG. 7;
FIG. 9 is a front view of the alternate embodiment shown in FIG. 7;
FIG. 10 is a left side view of the alternate embodiment shown in FIG. 7;
FIG. 11 is a right side view of the alternate embodiment shown in FIG. 7; and,
FIG. 12 is a bottom view of the alternate embodiment shown in FIG. 7.

Claims (1)

  1. The ornamental design for a structural block, as shown.
US29/102,094 1999-03-17 1999-03-17 Structural block Expired - Lifetime USD429531S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/102,094 USD429531S (en) 1999-03-17 1999-03-17 Structural block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/102,094 USD429531S (en) 1999-03-17 1999-03-17 Structural block

Publications (1)

Publication Number Publication Date
USD429531S true USD429531S (en) 2000-08-15

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ID=71779453

Family Applications (1)

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US29/102,094 Expired - Lifetime USD429531S (en) 1999-03-17 1999-03-17 Structural block

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090000234A1 (en) * 2007-06-26 2009-01-01 Bott Timothy A Concrete blocks with non-geometric face surfaces
US20150040507A1 (en) * 2011-09-20 2015-02-12 Keystone Retaining Wall Systems Llc Slant wall block and wall section including same
USD742037S1 (en) * 2013-06-11 2015-10-27 Clarence E. Harris Masonry block
USD752246S1 (en) * 2014-03-14 2016-03-22 Ivan To{hacek over (c)}ev Prefabricated building part

Citations (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US439641A (en) * 1890-11-04 Building-block
US916756A (en) * 1907-12-06 1909-03-30 Charlie Mosstman Building block.
US1441156A (en) * 1920-11-02 1923-01-02 Lean Ab Hollow building block
FR941261A (en) 1946-01-07 1949-01-06 Construction process for floor and brick slabs intended for this process
FR975512A (en) 1948-11-27 1951-03-06 Prefabricated blocks forming jamb and embrasure for openings
FR985243A (en) 1949-04-27 1951-07-16 Hollow rubble with vibrated pozzolana concrete with special assembly for the construction of prefabricated houses
US2933146A (en) * 1956-01-26 1960-04-19 Zaldastani Othar Structural material
US3506089A (en) * 1968-10-25 1970-04-14 Cambridge Acoustical Associate Sound absorptive structural block
US3837426A (en) * 1974-01-04 1974-09-24 Junger M Sound absorbing structural block
US3866001A (en) * 1974-03-04 1975-02-11 Junger Miguel C Structural block with septum
US4269013A (en) * 1979-04-26 1981-05-26 West Earl L Insulated building block wall construction
US4319661A (en) * 1978-09-20 1982-03-16 The Proudfoot Company, Inc. Acoustic space absorber unit
US4499142A (en) * 1983-03-31 1985-02-12 Trenwyth Industris, Inc. Faced masonry units and facing composition therefor
USD291601S (en) * 1985-09-11 1987-08-25 Rpg Diffusor Systems, Inc. Acoustical baffle
US4821839A (en) * 1987-04-10 1989-04-18 Rpg Diffusor Systems, Inc. Sound absorbing diffusor
US4833852A (en) * 1984-05-14 1989-05-30 West Earl L Insulating system for building blocks
USD306764S (en) * 1987-01-29 1990-03-20 Rpg Diffusor Systems, Inc. Acoustical baffle
US4964486A (en) * 1989-11-06 1990-10-23 Rpg Diffusor Systems, Inc. Cinder block modular diffusor
US5027920A (en) * 1989-11-06 1991-07-02 Rpg Diffusor Systems, Inc. Cinder block modular diffusor
US5168129A (en) * 1991-02-19 1992-12-01 Rpg Diffusor Systems, Inc. Variable acoustics modular performance shell
US5193318A (en) * 1991-10-23 1993-03-16 Rpg Diffusor Systems, Inc. Acoustical diffusing and absorbing cinder blocks
US5226267A (en) * 1991-10-23 1993-07-13 Rpg Diffusor Systems, Inc. Acoustical diffusing and absorbing cinder blocks
US5401921A (en) * 1993-09-13 1995-03-28 Rpg Diffusor Systems, Inc. Two-dimensional primitive root diffusor
USD387183S (en) * 1996-08-26 1997-12-02 Best Block Company Structural block
US5700983A (en) * 1996-08-26 1997-12-23 Best Block Company Sound attenuating structural block
USD409312S (en) * 1997-02-11 1999-05-04 Staten Bobby L Decorative landscape stone

Patent Citations (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US439641A (en) * 1890-11-04 Building-block
US916756A (en) * 1907-12-06 1909-03-30 Charlie Mosstman Building block.
US1441156A (en) * 1920-11-02 1923-01-02 Lean Ab Hollow building block
FR941261A (en) 1946-01-07 1949-01-06 Construction process for floor and brick slabs intended for this process
FR975512A (en) 1948-11-27 1951-03-06 Prefabricated blocks forming jamb and embrasure for openings
FR985243A (en) 1949-04-27 1951-07-16 Hollow rubble with vibrated pozzolana concrete with special assembly for the construction of prefabricated houses
US2933146A (en) * 1956-01-26 1960-04-19 Zaldastani Othar Structural material
US3506089A (en) * 1968-10-25 1970-04-14 Cambridge Acoustical Associate Sound absorptive structural block
US3837426A (en) * 1974-01-04 1974-09-24 Junger M Sound absorbing structural block
US3866001A (en) * 1974-03-04 1975-02-11 Junger Miguel C Structural block with septum
US4319661A (en) * 1978-09-20 1982-03-16 The Proudfoot Company, Inc. Acoustic space absorber unit
US4269013A (en) * 1979-04-26 1981-05-26 West Earl L Insulated building block wall construction
US4499142A (en) * 1983-03-31 1985-02-12 Trenwyth Industris, Inc. Faced masonry units and facing composition therefor
US4833852A (en) * 1984-05-14 1989-05-30 West Earl L Insulating system for building blocks
USD291601S (en) * 1985-09-11 1987-08-25 Rpg Diffusor Systems, Inc. Acoustical baffle
USD306764S (en) * 1987-01-29 1990-03-20 Rpg Diffusor Systems, Inc. Acoustical baffle
US4821839A (en) * 1987-04-10 1989-04-18 Rpg Diffusor Systems, Inc. Sound absorbing diffusor
US4964486A (en) * 1989-11-06 1990-10-23 Rpg Diffusor Systems, Inc. Cinder block modular diffusor
US5027920A (en) * 1989-11-06 1991-07-02 Rpg Diffusor Systems, Inc. Cinder block modular diffusor
US5168129A (en) * 1991-02-19 1992-12-01 Rpg Diffusor Systems, Inc. Variable acoustics modular performance shell
US5193318A (en) * 1991-10-23 1993-03-16 Rpg Diffusor Systems, Inc. Acoustical diffusing and absorbing cinder blocks
US5226267A (en) * 1991-10-23 1993-07-13 Rpg Diffusor Systems, Inc. Acoustical diffusing and absorbing cinder blocks
US5401921A (en) * 1993-09-13 1995-03-28 Rpg Diffusor Systems, Inc. Two-dimensional primitive root diffusor
USD387183S (en) * 1996-08-26 1997-12-02 Best Block Company Structural block
US5700983A (en) * 1996-08-26 1997-12-23 Best Block Company Sound attenuating structural block
USD409312S (en) * 1997-02-11 1999-05-04 Staten Bobby L Decorative landscape stone

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
RPG Diffuser Systems, Inc.. DIFFUSORBLOX--The First Radically New Development in Acoustical Concrete Masonry Technology in 30 Years.
Sweet's General Building & Renovation 1993 Catalog File: Oldcastle Architectural Products, Florentine Collection, highlighted stones.
West Materials, Inc., "ENERBLOCK--Insulating Concrete Masonry".

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090000234A1 (en) * 2007-06-26 2009-01-01 Bott Timothy A Concrete blocks with non-geometric face surfaces
US20150040507A1 (en) * 2011-09-20 2015-02-12 Keystone Retaining Wall Systems Llc Slant wall block and wall section including same
US9267260B2 (en) * 2011-09-20 2016-02-23 Keystone Retaining Wall Systems Llc Slant wall block and wall section including same
USD742037S1 (en) * 2013-06-11 2015-10-27 Clarence E. Harris Masonry block
USD752246S1 (en) * 2014-03-14 2016-03-22 Ivan To{hacek over (c)}ev Prefabricated building part

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