Passive infrared occupancy sensor

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Description

FIG. 1 is a perspective view of a passive infrared occupancy sensor showing the new design;

FIG. 2 is a right side view thereof, the lower portion of the side not typically being visible during normal operation of the sensor;

FIG. 3 is a front view thereof;

FIG. 4 is a top view thereof, the rearward portion of the top view not typically being visible during normal operation of the sensor;

FIG. 5 is a bottom view thereof, only a portion of the bottom of the sensor typically being visible during normal operation of the sensor;

FIG. 6 is a left side view thereof, only a portion of the side typically being visible during normal operation of the sensor; and

FIG. 7 is back view thereof, the back of the sensor not typically being visible during normal operation of the sensor;

FIG. 8 is a perspective view of a passive infrared occupancy sensor showing the new design;

FIG. 9 is a right side view of the embodiment shown in FIG. 8, the lower portion of the side view not typically being visible during normal operation of the sensor;

FIG. 10 is a left side view of the embodiment shown in FIG. 8;

FIG. 11 is a back view of the embodiment shown in FIG. 8, the back side not typically being visible during normal operation of the sensor.

FIG. 12 is a top view thereof, the rearward portion of the top view not typically being visible during normal operation of the sensor;

FIG. 13 is a bottom view thereof, only a portion of the bottom of the sensor typically being visible during normal operation of the sensor;

FIG. 14 is a right side view thereof, only a portion of the side typically being visible during normal operation of the sensor;

FIG. 15 is a left side view thereof, only a portion of the side typically being visible during normal operation of the sensor; and,

FIG. 16 is back view thereof, the back of the sensor not typically being visible during normal operation of the sensor.

Claims

The ornamental design of a “passive infrared occupancy sensor,” as shown and described.

Referenced Cited
U.S. Patent Documents
6798341 September 28, 2004 Eckel et al.
D569284 May 20, 2008 Ni et al.
7432690 October 7, 2008 Williams et al.
D583688 December 30, 2008 Guercio
7576647 August 18, 2009 Mudge
7830133 November 9, 2010 Williams et al.
Patent History
Patent number: D656849
Type: Grant
Filed: Oct 20, 2010
Date of Patent: Apr 3, 2012
Assignee: Wenzhou MTLC Electric Appliances Co., Ltd. (Yueqing)
Inventors: Lidong Ni (Yueqing), Wei Gao (Yueqing)
Primary Examiner: Antoine D Davis
Attorney: Ziegler IP Law Group, LLC
Application Number: 29/377,331
Classifications
Current U.S. Class: Linear Or Distance (9) (D10/70)