Patent
   D257907
Priority
May 11 1978
Filed
May 11 1978
Issued
Jan 13 1981
Expiry
Jan 13 1995
Assg.orig
Entity
unknown
7
3
n/a
The ornamental design for an ultrasonic pest repelling device, substantially as shown.

FIG. 1 is a side elevational view of an ultrasonic pest repelling device, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a side elevational view of a modified form of ultrasonic pest control device, showing my new design;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Hall, Lester B.

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Patent Priority Assignee Title
3879702,
189822,
219876,
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
May 11 1978Gary Lester, Hall(assignment on the face of the patent)
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