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Publication numberUSD503642 S1
Publication typeGrant
Application numberUS 29/205,208
Publication dateApr 5, 2005
Filing dateMay 11, 2004
Priority dateJul 18, 2003
Also published asUSD500257
Publication number205208, 29205208, US D503642 S1, US D503642S1, US-S1-D503642, USD503642 S1, USD503642S1
InventorsWesley H. Hutchison, Robert M. Stern
Original AssigneeChemimage Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Handheld biothreat detector
US D503642 S1
Abstract  available in
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  1. The ornamental design for a handheld biothreat detector, as shown and described.

FIG. 1 is a front perspective view of a handheld biothreat detector, where the top, larger panel is a display;

FIG. 2 is a rear perspective view, thereof;

FIG. 3 is a front elevation view, thereof, where the left, larger panel is a display;

FIG. 4 is a rear elevation view, thereof;

FIG. 5 is a right side elevation view, thereof;

FIG. 6 is a left side elevation view, thereof;

FIG. 7 is a top plan view, thereof; and,

FIG. 8 is a bottom plan view, thereof.

The phantom lines are for illustrative purposes only, and form no part of the design.

Non-Patent Citations
1Edmund R. Malinowski; Factor Analysis In Chemistry; 1991; second edition; published by John Wiley & Sons, Inc.
2G. T. Rasmussen et al.; Library Retrieval of Infrared Spectra Based on Detailed Intensity Information; Nov. 4, 1979; Applied Spectroscopy; vol. 33, pp. 371-376.
3Jean Guilment et al.; Infrared Chemical Micro-Imaging Assisted by Interactive Self-Modeling Multivariate Analysis; Nov. 3, 1994; Applied Spectroscopy; vol. 48, pp. 320-326.
4Mário R. Caetano et al.; Evaluation of the Importance of Non-Linear Spectral Mixing in Coniferous Forests; Sep. 1998; SPIE vol. 3499; pp 257-269.
5William H. Press et al.; Numerical Recipes in C, The Art of Scientific Computing; Second Edition; originally published 1992-latest publication date 2002; published by Press Syndicate of the University of Cambridge.
U.S. ClassificationD10/81, D10/78