Extrusion

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Information

Patent Grant
D408561

References
Source

Patent Number
D408,561
Date Filed
Thursday, March 20, 1997
28 years ago
Date Issued
Tuesday, April 20, 1999
26 years ago

Inventors
Original Assignees
- YKK Corporation of America
Examiners
- Clark; Doris
Agents
- Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.

US Classifications
- D25 - Building units and construction elements
Field of Search
- US
- D25 60
- D25 52
- D25 119-125
- 049 501
- 049 504
- 049 DIG 1
- 049 DIG 2
- 052 2045
International Classifications
- 2501
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an extrusion, as shown and described.

US Referenced Citations (2)

Number	Name	Date	Kind
D301067	Dallaire et al.	May 1989
5379560	Steller	Jan 1995