Patent
   D302952
Priority
Sep 23 1986
Filed
Sep 23 1986
Issued
Aug 22 1989
Expiry
Aug 22 2003
Assg.orig
Entity
unknown
10
5
n/a
The ornamental design for a microwave and passive infrared intrusion detector, as shown and described.

FIG. 1 is a front, left side perspective view of a microwave and passive infrared intrusion detector showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

Farrell, Richard, Soloway, Richard

Patent Priority Assignee Title
D312054, Sep 27 1988 Crow Engineering, Ltd. Detector for an alarm warning system
D339759, Jan 06 1992 STD Electronic International Ltd. Passive infra red detector
D356748, Jun 28 1993 Visonic Ltd. Passive infra-red sensor
D364827, Jun 28 1993 Visonic Ltd. Passive infra-red sensor
D370863, Jun 28 1993 Visonic Ltd. Passive infra-red sensor
D383078, Jun 28 1993 Visonic Ltd. Passive infra-red sensor
D427100, Sep 29 1993 Siemens Aktiengesellschaft Device for a non-contact transmission of data with an approach protection
D715671, Dec 21 2011 OPTEX CO , LTD ; OPEX CO , LTD Human body detector
D825365, Nov 25 2016 VISION INTELLIGENCE PTY LTD Passive infrared sensor unit
D857541, Feb 24 2017 Venner Medical Technologies SA Security alarm
Patent Priority Assignee Title
4604524, Oct 11 1984 Passive infra-red sensor
D261740, Nov 05 1979 DETECTION SYSTEMS, INC , A CORP OF NY Intruder detector housing
D275464, Apr 23 1982 ADT DIVERSIFIED SERVICES, INC , Intrusion detector cover panel
D277652, Aug 16 1982 Cerberus AG Passive infrared intrusion detector unit
D286383, Oct 11 1984 Passive infra-red sensor
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 12 1986SOLOWAY, RICHARDNAPCO SECURITY SYSTEMS, INC , 6 DITOMAS COURT, COPIAGUE, NY 11726 A CORP OF NYASSIGNMENT OF ASSIGNORS INTEREST 0047330743 pdf
Sep 12 1986FARRELL, RICHARDNAPCO SECURITY SYSTEMS, INC , 6 DITOMAS COURT, COPIAGUE, NY 11726 A CORP OF NYASSIGNMENT OF ASSIGNORS INTEREST 0047330743 pdf
Sep 23 1986Napco Security Systems, Inc.(assignment on the face of the patent)
May 12 1997NAPCO SECURITY SYSTEMS, INC MARINE MIDLAND BANKSECURITY AGREEMENT0085530043 pdf
Oct 21 2004NAPCO SECURITY SYSTEMS, INC HSBC Bank USA, National AssociationSECURITY AGREEMENT0159420001 pdf
Sep 07 2007NAPCO SECURITY SYSTEMS, INC HSBC BANK USA, N A SECURITY AGREEMENT0198050642 pdf
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