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Publication numberUSD483390 S1
Publication typeGrant
Application numberUS 29/143,375
Publication date9 Dec 2003
Filing date12 Jun 2001
Priority date12 Jun 2001
Publication number143375, 29143375, US D483390 S1, US D483390S1, US-S1-D483390, USD483390 S1, USD483390S1
InventorsRichard C. LaPierre, Douglas Steinfeld
Original AssigneeViewwriter Technologies
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Audio-visual presentation device
US D483390 S1
Images(5)
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Claims(1)
  1. The ornamental design for an audio-visual presentation device, as shown and described.
Description

An audio-visual presentation device facilitates the presentation and recording of information to an audience. Written material on paper and transparency film can be placed on the device for display to viewers on an attachable viewing device. The device can also be used as a video whiteboard. The entire audio-visual presentation can be recorded for later viewing.

FIG. 1 is a perspective view of an audio-visual presentation device.

FIG. 2 is a front elevation of the audio-visual presentation device.

FIG. 3 is a back elevation of the audio-visual presentation device.

FIG. 4 is a right-side elevation of the audio-visual presentation device.

FIG. 5 is a left-side elevation of the audio-visual presentation device.

FIG. 6 is a top view of the audio-visual presentation device; and,

FIG. 7 is a bottom view of the audio-visual presentation device.

Classifications
U.S. ClassificationD16/235