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Patent
D686759
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Priority
Dec 09 2011
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Filed
Dec 09 2011
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Issued
Jul 23 2013
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Expiry
Jul 23 2027
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Assg.orig
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Entity
unknown
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1
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9
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n/a
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I claim the ornamental design for an insert for molds for making pre-cast concrete beams, as shown and described.
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FIG. 1 is a front perspective view of an insert for molds for making pre-cast concrete beams, showing my new design;
FIG. 2 is a top plan view of the invention illustrated in FIG. 1;
FIG. 3 is a left end elevational view of the invention illustrated in FIG. 1;
FIG. 4 is a right end elevational view of the invention illustrated in FIG. 1;
FIG. 5 is a right side elevational view of the invention illustrated in FIG. 1;
FIG. 6 is a left side elevational view of the invention illustrated in FIG. 1; and,
FIG. 7 is a bottom elevational view of the invention illustrated in FIG. 1.
Lawrence, Lloyd L.
Patent |
Priority |
Assignee |
Title |
D735366, |
Nov 06 2012 |
KANEX PATENTS LTD |
Telescopic canning sleeve set for forming voids in concrete slab |
Patent |
Priority |
Assignee |
Title |
1198087, |
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1319929, |
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2941275, |
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3288423, |
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4343125, |
Jun 15 1980 |
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Building block module and method of construction |
4359848, |
Nov 03 1979 |
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Concrete slab assembly, especially for building facades |
950827, |
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236026, |
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D475470, |
Aug 23 2002 |
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Control joint form for concrete formation |
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