Patent
   D804343
Priority
May 06 2015
Filed
May 06 2015
Issued
Dec 05 2017
Expiry
Dec 05 2031
Assg.orig
Entity
unknown
0
6
n/a
The ornamental design for an infrared grating detector, as shown and described.

FIG. 1 is a perspective view of an infrared grating detector in accordance with the design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Li, chen

Patent Priority Assignee Title
Patent Priority Assignee Title
4205229, Jan 02 1976 Cooled echelle grating spectrometer
7881896, Feb 14 2002 FARO TECHNOLOGIES, INC Portable coordinate measurement machine with integrated line laser scanner
D596063, Oct 27 2008 CHEN, JANET L; DATOR-CHEN TANIGUCHI, JOSEPHINE Wireless warning light
D605963, Feb 27 2008 ATSUMI ELECTRIC CO , LTD Rotatable infrared sensor
D632600, Apr 12 2010 Optex Co., Ltd. Security sensor assembly
D680013, Sep 16 2011 OPTEX CO , LTD Human body detector
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 25 2015Li, ChenChuango Security Technology CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0355710837 pdf
May 06 2015Chuango Security Technology Corporation(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule