Patent
   D333354
Priority
Jan 30 1991
Filed
Jan 30 1991
Issued
Feb 16 1993
Expiry
Feb 16 2007
Assg.orig
Entity
unknown
7
7
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
D429007, Sep 08 1999 Brick
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
D687166, Dec 12 2011 ADBRI Mansory Pty Ltd Interlocking concrete masonry block
Patent Priority Assignee Title
1544478,
2191217,
2201110,
3290849,
4285179, Mar 10 1975 Plate shaped prefabricated guilding element and a process for the production of walls by using these elements
215714,
D266875, Mar 25 1980 Building block
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 21 1991ADAMS, FRED H Adams Products CompanyASSIGNMENT OF ASSIGNORS INTEREST 0055880202 pdf
Jan 30 1991Adams Products Company(assignment on the face of the patent)
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