Window shade

- ODL, Incorporated
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Description

FIG. 1 is a perspective view of a window shade showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a top or bottom plan view thereof;

FIG. 6 is a perspective view thereof showing the shade material fully drawn; and

FIG. 7 is a perspective view thereof showing the shade material fully retracted.

Referenced Cited
U.S. Patent Documents
289573 December 1883 Scott
1289281 December 1918 Shaft
1789724 January 1931 Carver
4473101 September 25, 1984 Langeler
4531562 July 30, 1985 Swanson
Foreign Patent Documents
107100 April 1939 AUX
332076 August 1904 FRX
Other references
  • Brochure published by APC Corporation entitled "Skyblind Installation Instructions" (undated).
Patent History
Patent number: D295354
Type: Grant
Filed: Nov 4, 1985
Date of Patent: Apr 26, 1988
Assignee: ODL, Incorporated (Zeeland, MI)
Inventors: David A. De Block (Holland, MI), Kert E. Artwick (Holland, MI)
Primary Examiner: Winifred E. Herrmann
Law Firm: Price, Heneveld, Cooper, DeWitt & Litton
Application Number: 6/803,878
Classifications
Current U.S. Class: D/6577; D/6575; 160/841