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The ornamental design for a window lock, as shown and described. |
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FIG. 1 is a top, front, and left side perspective view of a window lock showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof; and
FIG. 7 is a top, front, and left side perspective view thereof, with the handle portion shown rotated to an alternate position.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jan 17 1989 | Truth Incorporated | (assignment on the face of the patent) | / | |||
| Nov 30 1990 | A W ANDERBERG MANUFACTURING COMPANY | SPX CORPORATION A CORPORATION OF DE | MERGER SEE DOCUMENT FOR DETAILS EFFECTIVE ON 12 13 1990DE | 005722 | /0385 | |
| Nov 30 1990 | OTC HOLDINGS, INC | SPX CORPORATION A CORPORATION OF DE | MERGER SEE DOCUMENT FOR DETAILS EFFECTIVE ON 12 13 1990DE | 005722 | /0385 | |
| Nov 30 1990 | Truth Incorporated | SPX CORPORATION A CORPORATION OF DE | MERGER SEE DOCUMENT FOR DETAILS EFFECTIVE ON 12 13 1990DE | 005722 | /0385 | |
| Nov 30 1990 | TWIN TOOL | SPX CORPORATION A CORPORATION OF DE | MERGER SEE DOCUMENT FOR DETAILS EFFECTIVE ON 12 13 1990DE | 005722 | /0385 | |
| Nov 30 1990 | OWATONNA TOOL COMPANY MERGED INTO | SPX CORPORATION A CORPORATION OF DE | MERGER SEE DOCUMENT FOR DETAILS EFFECTIVE ON 12 13 1990DE | 005722 | /0385 | |
| Nov 05 1993 | TRUTH DIVISION SPX CORPORATION | Truth Hardware Corporation | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006763 | /0240 |
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