Extrusion for use in the construction of a window

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Information

Patent Grant
D325991

References
Source

Patent Number
D325,991
Date Filed
Friday, June 15, 1990
34 years ago
Date Issued
Tuesday, May 5, 1992
32 years ago

Inventors
- Volker S. Valentin
Original Assignees
- L.B. PLASTICS INC
Examiners
- Word; A. Hugo
- Clark; Doris
Agents
- Adams, III; W. Thad

US Classifications
- D25 - Building units and construction elements
Field of Search
- US
- D25 52
- D25 119-125
- 049 501-502
- 049 504
- 049 DIG 1
- 049 DIG 2
- 052 171
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for an extrusion for use in the construction of a window, as shown and described.

US Referenced Citations (4)

Number	Name	Date	Kind
D243679	Dallaire	Mar 1977
D263750	Dallaire	Apr 1982
D307802	Westphal et al.	May 1990
D307804	Westphal et al.	May 1990