Patent
   D309111
Priority
Oct 05 1987
Filed
Oct 05 1987
Issued
Jul 10 1990
Expiry
Jul 10 2004
Assg.orig
Entity
unknown
2
4
n/a
The ornamental design for an alarm sensor for the undercarriage of automobiles, as shown and described.

FIG. 1 is a bottom plan view of an alarm sensor for the undercarriage of automobiles showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and,

FIG. 5 is a right side elevational view thereof, the left side being a mirror image of the right.

Joseffy, David E.

Patent Priority Assignee Title
D337732, May 04 1990 Warning signal for tractor trailer skirts
D344035, Dec 21 1992 Combined curb feeler and alarm
Patent Priority Assignee Title
2143997,
185845,
D260860, Feb 21 1979 Parking guide
D296528, Sep 30 1985 Saw cutting guide
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