USD802683S1 - Tetrahedral neutral converter block - Google Patents

Tetrahedral neutral converter block Download PDF

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Publication number
USD802683S1
USD802683S1 US29/586,324 US201629586324F USD802683S US D802683 S1 USD802683 S1 US D802683S1 US 201629586324 F US201629586324 F US 201629586324F US D802683 S USD802683 S US D802683S
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United States
Prior art keywords
tetrahedral
converter block
neutral converter
neutral
block
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Active
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US29/586,324
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T. Dashon Howard
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Individual
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Priority to US29/586,324 priority Critical patent/USD802683S1/en
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FIG. 1 is a perspective view of a modified tetrahedral neutral converter, showing our new design;
FIG. 2 is a top plan view thereof, showing the vertical and horizontal symmetry of the design;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is a front elevation view thereof;
FIG. 5 is a back elevation view thereof, which because of the vertical and horizontal symmetry of the design, is a mirror image of the front elevation view;
FIG. 6 is a left side elevation view thereof, which because of the vertical and horizontal symmetry of the design, is a rotation from the front elevation view; and,
FIG. 7 is a right side elevation view thereof, which because of the vertical and horizontal symmetry of the design, is a mirror image of the left side elevation view.

Claims (1)

    CLAIM
  1. The ornamental design for a tetrahedral neutral converter block, as shown and described.
US29/586,324 2014-05-27 2016-12-02 Tetrahedral neutral converter block Active USD802683S1 (en)

Priority Applications (1)

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US29/586,324 USD802683S1 (en) 2014-05-27 2016-12-02 Tetrahedral neutral converter block

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US29491950 2014-05-27
US29/586,324 USD802683S1 (en) 2014-05-27 2016-12-02 Tetrahedral neutral converter block

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US29491950 Continuation-In-Part 2014-05-27 2014-05-27

Publications (1)

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USD802683S1 true USD802683S1 (en) 2017-11-14

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US29/586,324 Active USD802683S1 (en) 2014-05-27 2016-12-02 Tetrahedral neutral converter block

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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD823401S1 (en) * 2016-09-28 2018-07-17 Borndea Co., Ltd. Block assembly toy
USD861080S1 (en) * 2018-03-30 2019-09-24 T. Dashon Howard Pentagonal tetrahedral block
USD896321S1 (en) * 2018-03-15 2020-09-15 T. Dashon Howard Standing wave block
USD898129S1 (en) * 2018-03-16 2020-10-06 T. Dashon Howard Mated block
USD906438S1 (en) * 2018-04-30 2020-12-29 T. Dashon Howard Polyhedral lattice block
USD906439S1 (en) * 2018-04-30 2020-12-29 T. Dashon Howard Tetrahedral icosahedron block
USD939636S1 (en) * 2018-03-16 2021-12-28 T. Dashon Howard Block formed from mirrored pair of sheet-formed tetrahedral units

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US20150079872A1 (en) * 2013-09-17 2015-03-19 T. Dashon Howard Systems and methods for enhanced building block applications
CA159836S (en) 2014-05-28 2015-10-01 Dashon Howard T Modified tetrahedral neutral converter
US9192875B2 (en) 2013-09-17 2015-11-24 T. Dashon Howard All-shape: modified platonic solid building block
US9340967B2 (en) * 2014-01-17 2016-05-17 Luke DAENEN Kit including self-supporting panels for assembling a modular structure
US9339736B2 (en) * 2014-04-04 2016-05-17 T. Dashon Howard Systems and methods for collapsible structure applications

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3562077A (en) 1966-10-26 1971-02-09 Raoul Raba Component for use in making decorative structures
USD258743S (en) 1977-07-12 1981-03-31 Wayne Ruga Structural connector
USD258744S (en) 1977-08-08 1981-03-31 Wayne Ruga Angled structural connector
US5036635A (en) 1989-03-06 1991-08-06 Haresh Lalvani Building system using saddle zonogons and saddle zonohedra
US5448868A (en) 1992-10-21 1995-09-12 Lalvani; Haresh Periodic space structures composed of two nodal polyhedra for design applications
US5628666A (en) 1995-02-02 1997-05-13 Pinnacle Brands, Inc. Toy building chip
US6152797A (en) 1995-02-16 2000-11-28 David; Hollister Interconnectable space filling model
US5593337A (en) 1996-01-11 1997-01-14 Lapointe; Brian Flexible toy piece set for assembly into polyhedral shapes
US6059631A (en) 1996-03-08 2000-05-09 Maddock; Paul Thomas Toy construction kit with interconnecting building pieces
US5762336A (en) 1997-06-16 1998-06-09 Miller, Jr.; Joseph Lee Three dimensional interlocking puzzle
US6538254B1 (en) 1997-07-22 2003-03-25 Hitachi, Ltd. Method and apparatus for sample fabrication
US6379212B1 (en) 1998-03-13 2002-04-30 George R. Miller System and set of intercleaving dichotomized polyhedral elements and extensions
US6921314B2 (en) 1998-03-13 2005-07-26 George R. Miller Intercleaving spatially dichotomized polyhedral building blocks and extensions
USD457833S1 (en) * 2001-05-24 2002-05-28 Fernando U. Juan Pattern for forming polygon
US6558065B2 (en) 2001-07-09 2003-05-06 Te-Li Huang Geometric construction system
US7029364B1 (en) * 2003-09-13 2006-04-18 Thomasson Daniel E Geometric craft and educational kit
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US7318764B2 (en) * 2005-04-12 2008-01-15 Fabio Elias 3-dimensional assembly
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US7694463B2 (en) * 2008-04-21 2010-04-13 Lanahan Samuel J Structured polyhedroid arrays and ring-based polyhedroid elements
US20090309302A1 (en) * 2008-06-16 2009-12-17 Jerry Joe Langin-Hooper Logic puzzle
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US9192875B2 (en) 2013-09-17 2015-11-24 T. Dashon Howard All-shape: modified platonic solid building block
US8826602B1 (en) * 2013-12-05 2014-09-09 Stephen L. Lipscomb Web or support structure and method for making the same
US9340967B2 (en) * 2014-01-17 2016-05-17 Luke DAENEN Kit including self-supporting panels for assembling a modular structure
US9339736B2 (en) * 2014-04-04 2016-05-17 T. Dashon Howard Systems and methods for collapsible structure applications
CA159836S (en) 2014-05-28 2015-10-01 Dashon Howard T Modified tetrahedral neutral converter

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD823401S1 (en) * 2016-09-28 2018-07-17 Borndea Co., Ltd. Block assembly toy
USD896321S1 (en) * 2018-03-15 2020-09-15 T. Dashon Howard Standing wave block
USD898129S1 (en) * 2018-03-16 2020-10-06 T. Dashon Howard Mated block
USD939636S1 (en) * 2018-03-16 2021-12-28 T. Dashon Howard Block formed from mirrored pair of sheet-formed tetrahedral units
USD861080S1 (en) * 2018-03-30 2019-09-24 T. Dashon Howard Pentagonal tetrahedral block
USD906438S1 (en) * 2018-04-30 2020-12-29 T. Dashon Howard Polyhedral lattice block
USD906439S1 (en) * 2018-04-30 2020-12-29 T. Dashon Howard Tetrahedral icosahedron block
USD968521S1 (en) 2018-04-30 2022-11-01 T. Dashon Howard Separable tetrahedral icosahedron block

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