Modular block for a retainer wall
Description
FIG. 1 is a front elevational view of a modular block for a retainer wall showing my new design;
FIG. 2 is a top plan view of FIG. 1;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a bottom plan view of FIG. 1;
FIG. 5 is a front perspective view of the modular block for a retainer wall; and
FIG. 6 is a rear elevational view thereof.
Referenced Cited
U.S. Patent Documents
D21522 | May 1892 | Lewis |
D23943 | January 1895 | Cross |
D36806 | February 1904 | Palmer |
D124533 | January 1941 | Lebecque |
D161722 | January 1951 | Waller |
Patent History
Patent number: D306489
Type: Grant
Filed: Oct 1, 1987
Date of Patent: Mar 6, 1990
Inventor: Terry Karanikas (Manchester, NH)
Primary Examiner: A. Hugo Word
Law Firm: Davis, Bujold & Streck
Application Number: 7/103,911
Type: Grant
Filed: Oct 1, 1987
Date of Patent: Mar 6, 1990
Inventor: Terry Karanikas (Manchester, NH)
Primary Examiner: A. Hugo Word
Law Firm: Davis, Bujold & Streck
Application Number: 7/103,911
Classifications