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Publication numberUSD272559 S
Publication typeGrant
Application numberUS 06/193,642
Publication dateFeb 7, 1984
Filing dateOct 3, 1980
Publication number06193642, 193642, US D272559 S, US D272559S, US-S-D272559, USD272559 S, USD272559S
InventorsRichard U. Guth
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Breath test mouth-piece
US D272559 S
Abstract  available in
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  1. The ornamental design for a breath test mouthpiece, as shown and described.

FIG. 1 is a perspective view showing my new design; and

FIGS. 2, 3 and 4 are top, side and end views on an enlarged scale respectively showing my new design.

Non-Patent Citations
1Exhibit D, submitted Dec. 8, 1980, Mouthpiece.
2Exhibit E, submitted Dec. 8, 1980, Mouthpiece.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7543472Feb 6, 2007Jun 9, 2009Crespo Pierre MCalibration arrangement for breath testing equipment
US20070261468 *Feb 6, 2007Nov 15, 2007Crespo Pierre MCalibration arrangement for breath testing equipment
U.S. ClassificationD24/110