Window frame extrusion

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Information

Patent Grant
D300568

References
Source

Patent Number
D300,568
Date Filed
Wednesday, March 18, 1987
37 years ago
Date Issued
Tuesday, April 4, 1989
35 years ago

Inventors
- Raymond Dallaire
- Dominique Dallaire
Original Assignees
- P.H.-Tech Inc.
Examiners
- Word; A. Hugo
Agents
- Carvellas; Perry

US Classifications
- D25 - Building units and construction elements
Field of Search
- US
- D25 52
- D25 119-125
- 049 413
- 049 419
- 049 501
- 049 504
- 049 DIG 2
- Term of Grant
  14Years

Information

Abstract

Description

Claims

The ornamental design for a window frame extrusion, as shown and described.

Priority Claims (1)

Number	Date	Country	Kind
1036791	Sep 1986	GBX

US Referenced Citations (4)

Number	Name	Date	Kind
D245711	Dallaire	Sep 1977
D246601	Dallaire	Dec 1977
D250483	Dallaire	Dec 1978
D258614	Dallaire	Mar 1981