Foldable gas detector
United States Patent D566594
US Patent References:
Halogen gas leak detector
Kawano - October, 1988 - D298110

Gas detector
Krolopp - September, 1991 - D319596

Gas sensor
Wright - November, 1997 - D386700

Portable gas detector and its cradle
Koyano et al. - August, 2003 - 6606897

Alcohol sensor
Kitamura et al. - April, 2007 - D539684


Inventors:
Owen, Donald B. (Batavia, IL, US)
Overmyer, Steven A. (Elgin, IL, US)
Kinsman, David R. (Wheaton, IL, US)
Application Number:
D/279944
Publication Date:
04/15/2008
Filing Date:
05/11/2007
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Assignee:
Nova Systems Products, LLC (Aurora, IL, US)
Primary Class:
D10/81
International Classes:
(IPC1-7): 1004
Field of Search:
73/31.05, 204/1T, 73/31.03, 324/33, 73/31.02, 206/329, 204/1R, 73/23, 204/1Y, 340/633, 116/114P, D10/81, 206/328, 73/106, 204/1S, 340/242, 73/19, 73/431
US Patent References:
20020126017Combustible gas detector and method for operating sameSeptember, 2002Kim340/633
20060010974Explosion-proof portable gas detectorJanuary, 2006Koyano et al.73/431
20070062249Gas Sensor Calibration SystemMarch, 2007Forrest73/1.06
Primary Examiner:
Davis, Antoine D.
Attorney, Agent or Firm:
Vedder Price P.C.
Claims:
CLAIM

1. The ornamental design of the foldable gas detector, as shown and described.

Description:

FIG. 1 is a perspective view of the device our foldable gas detector in the closed position of showing our new design;

FIG. 2 is a top view of our new design in the closed position;

FIG. 3 is a bottom view of our new design in the closed position;

FIG. 4 is a front view of our new design in the closed position;

FIG. 5 is a back view of our new design in the closed position;

FIG. 6 is a side view of our new design in the closed position, the other side being a mirror image thereof; and,

FIG. 7 is a perspective view of our new design in the open position.

The broken line showing of various features is included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design.