Concrete construction block
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Description
FIG. 1 is a frontal isometric view of a preferred embodiment of my new concrete construction block;
FIG. 2 is a front plan view of the preferred embodiment;
FIG. 3 is a top plan view of the preferred embodiment;
FIG. 4 is a left end elevational view of the preferred embodiment, the opposite end comprising a mirror image;
FIG. 5 is a bottom plan view of the preferred embodiment; and,
FIG. 6 is a frontal isometric view of a second embodiment of my new concrete construction block, the front plan view and the left end elevational views of said second embodiment corresponding to FIGS. 2 and 4 respectively.
Claims
The ornamental design for concrete construction block, as shown and described.
Referenced Cited
U.S. Patent Documents
D192734 | May 1962 | Terry |
D408930 | April 27, 1999 | Behunin |
1287055 | December 1918 | Lehman |
1789400 | January 1931 | Brozek |
2137153 | November 1938 | Brozek |
2184682 | December 1939 | Sentrop |
2313363 | March 1943 | Schmitt |
3060542 | October 1962 | Martin |
3739541 | June 1973 | Andrews |
Patent History
Patent number: D439989
Type: Grant
Filed: Feb 1, 2000
Date of Patent: Apr 3, 2001
Assignee: Nettleton Concrete Works, Inc. (Jonesboro, AR)
Inventor: Gerald D. Winters (Jonesboro, AR)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Robert A. Delehanty
Attorney, Agent or Law Firm: Stephen D. Carver
Application Number: 29/117,759
Type: Grant
Filed: Feb 1, 2000
Date of Patent: Apr 3, 2001
Assignee: Nettleton Concrete Works, Inc. (Jonesboro, AR)
Inventor: Gerald D. Winters (Jonesboro, AR)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Robert A. Delehanty
Attorney, Agent or Law Firm: Stephen D. Carver
Application Number: 29/117,759
Classifications
Current U.S. Class:
Construction Block Or Brick Type (17) (D25/113);
Rectangular Or Square Detail (D25/118)
International Classification: 2501;
International Classification: 2501;