Glass block

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Information

Patent Grant
D362310

References
Source

Patent Number
D362,310
Date Filed
Friday, April 8, 1994
30 years ago
Date Issued
Tuesday, September 12, 1995
29 years ago

Inventors
Original Assignees
- Pittsburgh-Corning Corporation
Examiners
- Clark; Doris
Agents
- Reed Smith Shaw & McClay

US Classifications
- D25 - Building units and construction elements
Field of Search
- US
- D25 103-118
- 052 306
- 052 308
- Term of Grant
  14Years

Information

Abstract

Description

Claims

An ornamental design for a glass block, as shown.

US Referenced Citations (5)

Number	Name	Date	Kind
D31329	McNeill	Aug 1899
D109025	Perkins	Mar 1938
D300061	Hackelsberger	Feb 1989
D311975	Hackelsberger	Nov 1990
3017724	Frank	Jan 1962