Passive infrared occupancy sensor

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Description

FIG. 1 depicts a front view of a passive infrared occupancy sensor depicting our new design.

FIG. 2 depicts a right view of a passive infrared occupancy sensor depicting our new design.

FIG. 3 depicts a left view of a passive infrared occupancy sensor depicting our new design.

FIG. 4 depicts a bottom view of a passive infrared occupancy sensor depicting our new design.

FIG. 5 depicts a top view of a passive infrared occupancy sensor depicting our new design.

FIG. 6 depicts a back view of a passive infrared occupancy sensor depicting our new design; and,

FIG. 7 depicts a trimetric view of a passive infrared occupancy sensor depicting our new design.

Claims

The ornamental design for a passive infrared occupancy sensor, as shown and described.

Referenced Cited
U.S. Patent Documents
5739753 April 14, 1998 Porter
D430055 August 29, 2000 Aiello et al.
D430056 August 29, 2000 Aiello et al.
D435798 January 2, 2001 Aiello et al.
D439853 April 3, 2001 Aiello et al.
D472486 April 1, 2003 Eckel et al.
6697757 February 24, 2004 Eckel et al.
6798341 September 28, 2004 Eckel et al.
6850159 February 1, 2005 Mudge
D535204 January 16, 2007 Bender et al.
7319389 January 15, 2008 Mudge
Other references
  • U.S. Appl. No. 29/283,250, Nidong Li.
Patent History
Patent number: D569291
Type: Grant
Filed: Aug 8, 2007
Date of Patent: May 20, 2008
Inventors: Lidong Ni (Wenzhou), Xiang Yu (Wenzhou)
Primary Examiner: Antoine D Davis
Attorney: Michael C. Olson
Application Number: 29/283,248
Classifications
Current U.S. Class: D10/104