Patent
   D301541
Priority
Jan 20 1987
Filed
Jan 20 1987
Issued
Jun 13 1989
Expiry
Jun 13 2003
Assg.orig
Entity
unknown
8
21
n/a
The ornamental design for a portable steering column lock, as shown.

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.

Gifford, Mark

Patent Priority Assignee Title
D311857, Feb 06 1989 SLUSHER ENTERPRISES, INC Steering column lock
D316025, Aug 16 1989 SLUSHER ENTERPRISES, INC Steering column lock
D322744, Oct 05 1989 Starter lock for a jet ski or personal watercraft
D349034, Oct 13 1993 SLUSHER ENTERPRISES, INC Steering column lock
D351983, Feb 16 1993 Shroud lock for motorcycle handlebar controls
D389724, Sep 16 1996 SLUSHER ENTERPRISES, INC Steering column lock
D652708, Apr 26 2011 Faucet locking enclosure
D701477, Nov 18 2011 Automotive steering column cover
Patent Priority Assignee Title
3665738,
3711894,
3811303,
3827266,
3916658,
3948069, Mar 03 1975 Vehicle ignition lock device
4008589, Feb 02 1976 Ignition switch security shield protection against car theft
4020662, Aug 22 1975 Shackle for securing vehicle steering column ignition lock against burglary
4062193, Sep 08 1976 Band lock for the ignition lock of a motor vehicle
4074550, Oct 07 1976 TORRE, LEONARD C , JR Vehicle ignition switch lock device
4098102, Mar 17 1977 Auto safe lock
4104895, Apr 11 1977 Car Cuf Industries, Inc. Vehicle steering column ignition lock protective device
4167222, Nov 14 1977 Guardex Corporation Passive anti-theft device
4187706, Dec 22 1977 Antitheft guard for ignition switch
4426859, Jul 20 1981 Anti-theft auto lock
4505140, Feb 23 1981 WOLO MANUFACTURING CORPORATION, A CORP OF N Y Automobile security device for steering column ignition locks
4559795, Jun 09 1983 Steadfast Corporation Passive anti-theft device for vehicle ignition lock
4598562, May 09 1983 Steering column protective jacket
4627514, Apr 24 1985 Vehicle anti-theft device
227547,
D284447, Jul 20 1984 SLUSHER ENTERPRISES, INC Steering column lock
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Nov 08 1988GIFFORD, MARKARAD, INC , A TEXAS CORP ASSIGNMENT OF ASSIGNORS INTEREST 0049830384 pdf
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