Handheld biothreat detector

- Chemimage Corporation
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Description

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.

Claims

The ornamental design for a handheld biothreat detector, as shown and described.

Referenced Cited
U.S. Patent Documents
5415038 May 16, 1995 Rynhart et al.
5502396 March 26, 1996 Desarzens et al.
5665215 September 9, 1997 Bussmann et al.
6200442 March 13, 2001 Markart
6413411 July 2, 2002 Pottgen et al.
6635167 October 21, 2003 Batman et al.
6706159 March 16, 2004 Moerman et al.
20030159945 August 28, 2003 Miyazaki et al.
Other references
  • Mário R. Caetano et al.; Evaluation of the Importance of Non-Linear Spectral Mixing in Coniferous Forests; Sep. 1998; SPIE vol. 3499; pp 257-269.
  • G. T. Rasmussen et al.; Library Retrieval of Infrared Spectra Based on Detailed Intensity Information; Nov. 4, 1979; Applied Spectroscopy; vol. 33, pp. 371-376.
  • Jean Guilment et al.; Infrared Chemical Micro-Imaging Assisted by Interactive Self-Modeling Multivariate Analysis; Nov. 3, 1994; Applied Spectroscopy; vol. 48, pp. 320-326.
  • Edmund R. Malinowski; Factor Analysis In Chemistry; 1991; second edition; published by John Wiley & Sons, Inc.
  • William 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.
Patent History
Patent number: D503642
Type: Grant
Filed: May 11, 2004
Date of Patent: Apr 5, 2005
Assignee: Chemimage Corporation (Pittsburgh, PA)
Inventors: Wesley H. Hutchison (Bridgeville, PA), Robert M. Stern (Scottdale, PA)
Primary Examiner: Antoine D. Davis
Attorney: Duane Morris LLP
Application Number: 29/205,208