Extrusion for use in the construction of a window

- L. B. Plastics Limited
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Description

FIG. 1 is a perspective view of an extrusion for use in the construction of a window showing my new design, the extrusion being broken in the center to indicate indeterminate length; and,

FIG. 2 is an end elevational view thereof.

Referenced Cited
U.S. Patent Documents
D263753 April 6, 1982 Dallaire
D307944 May 15, 1990 Westphal et al.
D313860 January 15, 1991 Slocomb, Jr.
Patent History
Patent number: D327746
Type: Grant
Filed: Jun 15, 1990
Date of Patent: Jul 7, 1992
Assignee: L. B. Plastics Limited (Belper)
Inventor: Volker S. Valentin (Indiana, PA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Doris Clark
Attorney: W. Thad Adams, III
Application Number: 7/539,043
Classifications
Current U.S. Class: With Hollow Core (D25/124)