Decorative window panel for doors

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Description

FIG. 1 is a front elevational view of a window panel for doors embodying my new design.

FIG. 2 is a top plan view of the new design.

FIG. 3 is a cross sectional view taken generally through the center of the window panel design as shown in FIG. 1.

FIG. 4 is a bottom elevational view of the new design.

The front elevational view, shown in FIG. 1, of the new design for a window panel for doors is equally suitable to illustrate the rear elevational view of the panel.

Referenced Cited
U.S. Patent Documents
D33669 December 1900 Cummings
D33670 December 1900 Cummings
D165878 February 1952 Schottland
D207949 June 1967 Landsman
D222077 September 1971 Keller
Foreign Patent Documents
12606 September 1971 AUX
Patent History
Patent number: D260439
Type: Grant
Filed: Jun 12, 1978
Date of Patent: Aug 25, 1981
Assignee: United States Gypsum Company (Chicago, IL)
Inventor: Lawrence R. Martinelli (Chicago, IL)
Primary Examiner: A. Hugo Word
Attorneys: Glenn W. Ohlson, Samuel Kurlandsky, Robert H. Robinson
Application Number: 5/914,263
Classifications
Current U.S. Class: D25/72; D25/48; D25/52
International Classification: D2501;