Window frame extrusion

- P. H. Tech Inc.
Description

FIG. 1 is a perspective view of a window frame extrusion showing our new design; and,

FIG. 2 is a perspective view thereof showing one end and other side.

Referenced Cited
U.S. Patent Documents
D245711 September 6, 1977 Dallaire
D246601 December 6, 1977 Dallaire
D250483 December 5, 1978 Dallaire
D258614 March 17, 1981 Dallaire
Patent History
Patent number: D301066
Type: Grant
Filed: Mar 18, 1987
Date of Patent: May 9, 1989
Assignee: P. H. Tech Inc. (Levis)
Inventors: Raymond Dallaire (St. David), Dominique Dallaire (St. David)
Primary Examiner: A. Hugo Word
Attorney: Perry Carvellas
Application Number: 7/45,272
Classifications
Current U.S. Class: With Hollow Core (D25/124)