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Patent
D354672
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Priority
Oct 01 1992
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Filed
Mar 31 1993
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Issued
Jan 24 1995
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Expiry
Jan 24 2009
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Assg.orig
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Entity
unknown
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11
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6
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n/a
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The ornamental design for a spacer for use in concrete construction, as shown.
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FIG. 1 is a perspective view of a spacer for use in concrete construction
showing my new design;
FIG. 2 is an end elevational view thereof with the opposite end being a
mirror image thereof;
FIG. 3 is a side elevational view thereof with the opposite side being a
mirror image thereof; and,
FIG. 4 is a top plan view thereof with the opposite plan view being a
mirror image thereof.
Van de Peer, Christopher
Patent |
Priority |
Assignee |
Title |
6722097, |
Jul 12 2001 |
The Bank of New York Mellon |
Plastic slab bolster upper |
6735918, |
Jul 12 2001 |
The Bank of New York Mellon |
Plastic slab bolster upper |
6948291, |
Jul 12 2001 |
The Bank of New York Mellon |
Plastic slab bolster upper |
D393997, |
May 07 1996 |
DAYTON SUPERIOR CORPORATION A DELAWARE CORPORATION |
Bolster bar |
D548053, |
Jul 26 2005 |
EAGLE EYE PRODUCTS, INC |
Rebar chair support |
D548054, |
Jul 26 2005 |
EAGLE EYE PRODUCTS, INC |
Rebar footing bolster |
D548055, |
Jul 26 2005 |
EAGLE EYE PRODUCTS, INC |
Rebar chair support and base |
D566508, |
Jul 14 2006 |
|
Tool holder |
D602763, |
Jun 04 2008 |
Societe des Produits Nestle S A |
Bracket |
D756937, |
Sep 11 2014 |
Roxtec AB |
Frame for pipe penetrations and cable entries |
D844415, |
Jul 25 2016 |
|
Concrete spacer |
Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a