TREA

Occupancy sensor

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Information

  • Patent Grant
  • D401175
  • Patent Number
    D401,175
  • Date Filed
    Monday, March 17, 1997
    27 years ago
  • Date Issued
    Tuesday, November 17, 1998
    26 years ago
Information
Abstract
Description
Claims
  • The design for an occupancy sensor, as shown and described.
US Referenced Citations (12)
Number Name Date Kind
D320758 Lutz et al. Oct 1991
D339078 Behlke Sep 1993
D377460 Nelson et al. Jan 1997
D386103 Kawabata Nov 1997
D388352 Repp et al. Dec 1997
5128654 Griffin et al. Jul 1992
5142199 Elwell Aug 1992
5221919 Hermans Jun 1993
5258899 Chen et al. Nov 1993
5281961 Elwell Jan 1994
5282118 Lee Jan 1994
5293097 Elwell Mar 1994
Non-Patent Literature Citations (17)
Entry
Novitas Brochure "Novitas.TM. Introduces The Two-Level Automatic Wall Switch For Maximum Convenience," Novitas, Inc., 1991.
Novitas Brochure "Model 01-110 Two-Way Room and Garage Sensor," .COPYRGT.Novitas, Inc., 1993.
Novitas Brochure "Model 01-100 One-Way Room Sensor," .COPYRGT.Novitas, Inc., 1993.
Novitas Brochure "Model 01-092 Corridor & Warehouse Sensor," .COPYRGT.Novitas, Inc. 1986, 1990.
Unenco.RTM. Brochure "Occupancy Sensor for Lighting and HVAC Controls," Universal Energy Control, Inc.
Unenco.RTM. Brochure "Occupancy Sensors for Lighting and HVAC Controls, Combo Dual Technology Sensor," Unenco.COPYRGT., 1994.
Unenco.RTM. Brochure "Occupancy Sensor for Lighting and HVAC Controls, Conserver.TM. Model C-500-800 and Model C-50-2000," Unenco.COPYRGT., 1994.
Unenco.RTM. Brochure "Occupancy Sensors for Lighting and HVAC Controls, Conserver.TM. PIR-500-P Series B and PIR-100 Series B Passive Infrared Ceiling-Mounted Sensors," Unecno.COPYRGT., 1994.
Unenco.RTM. Brochure"Occupancy Sensors for Lighting and HVAC Controls, Daylight Tracker.TM. Photoelectric Light Level Control," Unenco.COPYRGT., 1994.
Sensorswitch.TM. Brochure "No Known Equal," Sensor Switch, Inc.
The Watt Stopper.RTM. Brochure "Decorator Automatic Wall Switch," The Watt Stopper, Inc.
The Watt Stopper.RTM. Brochure "Passive Infrared Wall Switch," The Watt Stopper, Inc.
The Watt Stopper.RTM. Brochure "Passive Infrared Sensor," The Watt Stopper, Inc.
The Watt Stopper.RTM. Brochure "CI Passive Infrared Sensor," The Watt Stopper, Inc.
The Watt Stopper.RTM. Brochure "Ultrasonic Sensors," The Watt Stopper, Inc.
The Watt Stopper.RTM. Brochure "Dual Technology Sensor," The Watt Stopper, Inc.
The Watt Stopper.RTM. Brochure "LightSaver Controller," The Watt Stopper, Inc.