Hollow barrier

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Information

Patent Grant
D391513

References
Source

Patent Number
D391,513
Date Filed
Thursday, January 9, 1997
28 years ago
Date Issued
Tuesday, March 3, 1998
27 years ago

Inventors
- James C. Brown Jr.
Examiners
- Jackson; Marcus A.
Agents
- Rickert; Roger M.

US Classifications
- D10 - Measuring, testing, or signalling instruments
- D25 - Building units and construction elements
Field of Search
- US
- D25 39
- D25 44
- D25 112
- 404 6-15
- D10 109
- D10 111
- D10 113
- 116 63 C
- 116 63 P
International Classifications
- 1005
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for hollow barrier, as shown and described.

US Referenced Citations (4)

Number	Name	Date	Kind
D110894	Hawk	Aug 1938
D341098	Ejodock	Nov 1993
D343369	Sprague	Jan 1994
1065231	Finger	Jun 1913