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The ornamental design for a portable steering column lock, as shown. |
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FIG. 1 is a perspective view of a portable steering column lock showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a rear elevational view thereof; and
FIG. 7 is a bottom plan view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Nov 08 1988 | GIFFORD, MARK | ARAD, INC , A TEXAS CORP | ASSIGNMENT OF ASSIGNORS INTEREST | 004983 | /0384 |
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