Patent
   D251510
Priority
May 16 1977
Filed
May 16 1977
Issued
Apr 03 1979
Expiry
Apr 03 1993
Assg.orig
Entity
unknown
5
4
n/a
The ornamental design for a building partition block, as shown

FIG. 1 is a perspective top view of a building partition block showing my new design;

FIG. 2 is a perspective bottom view of the building partition block, as shown in FIG. 1;

FIG. 3 is an enlarged front elevational view of the building partition block, a shown in FIG. 1;

FIG. 4 is a right-hand side elevational view of the building partition block, as shown in FIG. 3; and

FIG. 5 is a left-hand side elevational view of the building partition block, as shown in FIG. 3.

Schuring, James A.

Patent Priority Assignee Title
7160052, Aug 24 2004 The United States of America as represented by the Secretary of the Army Paving system using arrays of vertically interlocking paving blocks
7419327, Nov 22 2006 The United States of America as represented by the Secretary of the Army Method for fabricating and employing a paving system using arrays of vertically interlocking paving blocks
D622863, Sep 16 2009 D&T Catering Removals Ltd. Prefabricated building part
D622864, Sep 16 2009 D & T Catering Removals Ltd. Prefabricated building part
D622865, Sep 16 2009 D & T Catering Removals Ltd. Prefabricated building part
Patent Priority Assignee Title
1584379,
3795079,
4040225, Oct 18 1976 Building block and wall construction
D243855, Oct 07 1974 Building brick
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 07 1980SCHURING, JAMES A SCHURING, D MARGARET, EXECUTRIX OF THE ESTATE OF JAMES A SCHURING, DEC D LETTERS OF TESTAMENTARY SEE DOCUMENT FOR DETAILS 0038300946 pdf
Oct 30 1980SCHURING, D MARGARET, EXECUTRIX OF THE ESTATE OF JAMES A SCHURING, DEC D SCHURING, D MARGARETASSIGNMENT OF ASSIGNORS INTEREST 0038300947 pdf
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