Window blind headrail
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Description
FIG. 1 is a perspective view of a window blind headrail showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom view thereof;
FIG. 5 is a rear elevational view thereof;
FIG. 6 is an end elevational view as seen from the right of FIG. 1; and,
FIG. 7 is a cross-sectional view taken on the line 7--7 of FIG. 1 showing the cross-sectional configuration thereof.
Referenced Cited
Patent History
Patent number: D337469
Type: Grant
Filed: Apr 9, 1991
Date of Patent: Jul 20, 1993
Assignee: Levolor Corporation (Sunnyvale, CA)
Inventors: Sandra K. Young (Newport Beach, CA), Douglas J. Warner (Albany, CA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Monica A. Hannon
Law Firm: Skjerven, Morrill, MacPherson, Franklin & Friel
Application Number: 7/683,374
Type: Grant
Filed: Apr 9, 1991
Date of Patent: Jul 20, 1993
Assignee: Levolor Corporation (Sunnyvale, CA)
Inventors: Sandra K. Young (Newport Beach, CA), Douglas J. Warner (Albany, CA)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Monica A. Hannon
Law Firm: Skjerven, Morrill, MacPherson, Franklin & Friel
Application Number: 7/683,374
Classifications
Current U.S. Class:
D/6580