Retaining wall block

- CSTW, Inc.
Description

FIG. 1 is a right side perspective view of a first embodiment of the retaining wall block of my new design;

FIG. 2 is a left side perspective view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a side view of the right side thereof;

FIG. 6 is a side view of the left side thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a right side perspective view of a second embodiment of the retaining wall block of my new design;

FIG. 10 is a left side perspective view of the embodiment of FIG. 9;

FIG. 11 is a top view of FIG. 9;

FIG. 12 is a front elevational view of FIG. 9;

FIG. 13 is a side view of the right side of FIG. 9;

FIG. 14 is a side view of the left side of FIG. 9;

FIG. 15 is a rear elevational view of FIG. 9; and,

FIG. 16 is a bottom view of FIG. 9.

Referenced Cited
U.S. Patent Documents
D255787 July 8, 1980 Morehead, Jr.
D266361 September 28, 1982 Coelho dos Santos
D275997 October 16, 1984 Rassias et al.
868838 October 1907 Brenington
2022590 November 1935 Dziarski
2688245 September 1954 Vesper
4627209 December 9, 1986 Schwartz
Patent History
Patent number: D342795
Type: Grant
Filed: Aug 27, 1992
Date of Patent: Dec 28, 1993
Assignee: CSTW, Inc. (Albuquerque, NM)
Inventor: Cloyce D. Harrison (Albuquerque, NM)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Attorneys: Dennis F. Armijo, Deborah A. Peacock
Application Number: 7/936,908
Classifications