Combined keylock facing panel and H-shaped retaining wall block

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Information

Patent Grant
D404146

References
Source

Patent Number
D404,146
Date Filed
Wednesday, July 19, 1995
29 years ago
Date Issued
Tuesday, January 12, 1999
26 years ago

Inventors
- Garry R. Perkins
Original Assignees
- G.P. Industries, Inc.
Examiners
- Barkai; Raphael
Agents
- Fitch, Even, Tabin & Flannery

US Classifications
- D25 - Building units and construction elements
Field of Search
- US
- D25 103
- D25 113-118
- D21 108
- 052 5921
- 052 5924
- 052 5926
- 052 5914
- 052 604
International Classifications
- 2501
- Term of Grant
  14Years

Information

Abstract

Description

Claims

I claim the ornamental design for a combined keylock facing panel and H-shaped retaining wall block, as shown and described.

US Referenced Citations (9)

Number	Name	Date	Kind
D299067	Forsberg	Dec 1988
D314240	Scheiwiller	Jan 1991
D317048	Forsberg	May 1991
860565	Peetz	Jul 1907
3766699	Dinkel	Oct 1973
5337527	Wagenaar	Aug 1994
5353569	Rodrique	Oct 1994
5361557	Snyder et al.	Nov 1994
5465544	Ghahary	Nov 1995