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Patent
   D354218
Priority
Oct 01 1992
Filed
Mar 31 1993
Issued
Jan 10 1995
Expiry
Jan 10 2009
Inventors
Van de Pee…
Assg.orig
ALGERNON H…
Assg.curr
Fiberslab …
Entity
unknown
Referenced by
207
References
6
Maint.:
n/a
The ornamental design for a spacer for use in concrete construction, as shown.

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.
INVENTORS:

Van de Peer, Christopher

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THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3471987,
4063397, Nov 08 1976 Vanguard Plastics Ltd. Bar spacer for reinforced concrete
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ASSIGNMENT RECORDS    Assignment records on the USPTO
///
Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 24 1993VAN DE PEER, CHRISTOPHERALGERNON HOLDINGS PTY LTD ACN 050 100 313 ASSIGNMENT OF ASSIGNORS INTEREST 0064940012 pdf
Mar 31 1993Fiberslab Pty Limited(assignment on the face of the patent)
Jul 05 1994ALGERNON HOLDINGS PTY LIMITEDFiberslab Pty LimitedCHANGE OF NAME SEE DOCUMENT FOR DETAILS 0070640761 pdf
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