Sash lock
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FIG. 1 is a top, rear, and right side perspective view of a sash lock showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a top, front, and left side perspective view of the front portion thereof;
FIG. 5 is a right side elevational view of the front portion thereof;
FIG. 6 is a left side elevational view of the front portion thereof;
FIG. 7 is a top plan view of the front portion thereof;
FIG. 8 is a bottom plan view of the front portion thereof;
FIG. 9 is a rear elevational view of the front portion thereof;
FIG. 10 is a front elevational view of the front portion thereof;
FIG. 11 is a top, front, and right side perspective view of the rear portion thereof;
FIG. 12 is a left side elevational view of the rear portion thereof;
FIG. 13 is a right side elevational view of the rear portion thereof;
FIG. 14 is a top plan view of the rear portion thereof;
FIG. 15 is a bottom plan view of the rear portion thereof;
FIG. 16 is a front elevational view of the rear portion thereof; and,
FIG. 17 is a rear elevational view of the rear portion thereof.
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Type: Grant
Filed: Feb 4, 1993
Date of Patent: Sep 6, 1994
Assignee: Andersen Corporation (Bayport, MN)
Inventors: Carl J. Olsen (Hudson, WI), William L. Zemke (Forest Lake, MN)
Primary Examiner: Brian N. Vinson
Law Firm: Merchant, Gould, Smith, Edell, Welter & Schmidt
Application Number: 0/4,389