TREA

Ultrasonic occupancy sensor

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Information

  • Patent Grant
  • D435798
  • Patent Number
    D435,798
  • Date Filed
    Wednesday, December 8, 1999
    24 years ago
  • Date Issued
    Tuesday, January 2, 2001
    23 years ago
Information
Abstract
Description




In the disclosed embodiment, the back of ultrasonic occupany sensor is hidden in its ultimate use, is unornamented and therefore is not shown in the drawings. FIG. 1 is a perspective view of the bottom, front and right sides of the ultrasonic occupancy sensor showing the new and ornamental design; and, FIG. 2 is a perspective view of the top, front and left sides of the ultrasonic occupancy sensor of FIG. 1.



Claims
  • The design for an ultrasonic occupancy sensor, as shown and described.
US Referenced Citations (3)
Number Name Date Kind
D. 380452 Mix et al. Jul 1997
D. 391182 Schneider et al. Feb 1998
D. 392624 Hower et al. Mar 1998