Retaining wall block

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Information

Patent Grant
D350402

References
Source

Patent Number
D350,402
Date Filed
Thursday, April 15, 1993
31 years ago
Date Issued
Tuesday, September 6, 1994
30 years ago

Inventors
Original Assignees
- King's Material, Inc.
Examiners
- Word; A. Hugo
- Clark; Doris
Agents
- Harms; Allan L.

US Classifications
- D25 - Building units and construction elements
Field of Search
- US
- 052 596-598
- 052 607-609
- 052 611
- 405 284
- 405 286
- D25 113-118
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a retaining wall block, as shown and described.

US Referenced Citations (7)

Number	Name	Date	Kind
D319885	Blomquist et al.	Sep 1991
3426122	Gaudelli et al.	Apr 1969
4229123	Heinzmann	Oct 1980
4909010	Gravier	Mar 1990
4920712	Dean, Jr.	May 1990
4964761	Rossi	Oct 1990
5017049	Sievert	May 1991