Patent
   D333355
Priority
Jan 30 1991
Filed
Jan 30 1991
Issued
Feb 16 1993
Expiry
Feb 16 2007
Assg.orig
Entity
unknown
9
5
n/a
The ornamental design for a mortarless masonry block, as shown and described.

FIG. 1 is a front perspective view of a mortarless masonry block showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view, the opposite side being a mirror image thereof;

FIG. 5 is a right end elevational view thereof; and,

FIG. 6 is a left end elevational view thereof.

Adams, Fred H.

Patent Priority Assignee Title
D463040, Jun 08 2001 Cercorp Initiatives Incorporated Interlocking masonry block
D476749, Nov 26 2002 Cercorp Initiatives, Inc. Interlocking masonry block
D514233, Nov 18 2004 Westblock Systems, Inc. Wall block
D532119, Nov 18 2004 Westblock Systems, Inc. Wall block
D575413, Aug 14 2007 WESTBLOCK SYSTEMS, INC Wall block
D595868, Aug 14 2007 Westblock Systems, Inc. Wall block
D662612, Dec 20 2010 Adbri Mansory Pry Ltd Masonry retaining wall block
D763366, May 19 2015 Bond beam model construction component
D872193, Dec 21 2016 ARCHITECTRONICS INC Slot for toy bricks
Patent Priority Assignee Title
1799014,
2610503,
4640071, Jul 12 1985 Interlocking building block
5072566, Sep 24 1990 Landscaping block
915608,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 21 1991ADAMS, FRED H Adams Products CompanyASSIGNMENT OF ASSIGNORS INTEREST 0055880208 pdf
Jan 30 1991Adams Products Company(assignment on the face of the patent)
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