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Publication numberUSD308347 S
Publication typeGrant
Application numberUS 06/944,825
Publication dateJun 5, 1990
Filing dateDec 22, 1986
Publication number06944825, 944825, US D308347 S, US D308347S, US-S-D308347, USD308347 S, USD308347S
InventorsEarl L. Bryenton, Eric Hillmer, Robert J. Arnott
Original AssigneeE. L. Bryenton & Associates, Inc.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Ultrasonic object detection device
US D308347 S
Abstract  available in
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  1. The ornamental design for an ultrasonic object detection device, as shown.

FIG. 1 is a perspective view of an ultrasonic object detection device showing my new design.

FIG. 2 is a rear elevational view thereof.

FIG. 3 is a front elevational view thereof.

FIG. 4 is a right side elevational view thereof.

FIG. 5 is a left side elevational view thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a bottom plan view thereof.

The termination of the wires shown extending from the front indicate wires of an indeterminate length.

Non-Patent Citations
1Annunciator Interface Module on p. 54 of Electrical Cousultant May/Jun. 1979.
2Smoke and Burglar Alarm on p. 170 of Good Housekeeping, 2-1980.
U.S. ClassificationD10/106.6