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USD279769S - Smoke detector - Google Patents

Smoke detector Download PDF

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Publication number
USD279769S
USD279769S US06/524,589 US52458983F USD279769S US D279769 S USD279769 S US D279769S US 52458983 F US52458983 F US 52458983F US D279769 S USD279769 S US D279769S
Authority
US
United States
Prior art keywords
smoke detector
smoke
detector
ornamental design
side elevational
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US06/524,589
Inventor
Hugh P. Thornton, Jr.
Robert B. Powers
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SENTROL, INC. A CORP. OF OREGON
ADT Diversified Services Inc
Original Assignee
American District Telegraph Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by American District Telegraph Co filed Critical American District Telegraph Co
Priority to US06/524,589 priority Critical patent/USD279769S/en
Assigned to AMERICAN DISTRICT TELEGRAPH COMPANY 15 EXCHANGE PLACE, JERSEY CITY, NJ A DE CORP reassignment AMERICAN DISTRICT TELEGRAPH COMPANY 15 EXCHANGE PLACE, JERSEY CITY, NJ A DE CORP ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: THORNTON, HUGH P. JR., POWERS, ROBERT B.
Application granted granted Critical
Publication of USD279769S publication Critical patent/USD279769S/en
Assigned to ADT SECURITY SYSTEMS, INC. reassignment ADT SECURITY SYSTEMS, INC. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: ADT DIVERSIFIED SERVICES, INC.
Assigned to ADT SECURITY SYSTEMS, INC. reassignment ADT SECURITY SYSTEMS, INC. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: ADT, INC.
Assigned to ADT DIVERSIFIED SERVICES, INC., reassignment ADT DIVERSIFIED SERVICES, INC., CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). JANUARY 6, 1989. NEW JERSEY Assignors: ADT SECURITY SYSTEMS, INC.
Assigned to ADT, INC. reassignment ADT, INC. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: AMERICAN DISTRICT TELEGRAPH COMPANY
Assigned to SENTROL ACQUISITION CORPORATION A DELAWARE CORPORATION reassignment SENTROL ACQUISITION CORPORATION A DELAWARE CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: ADT SECURITY SYSTEMS, INC.
Assigned to SENTROL, INC. A CORP. OF OREGON reassignment SENTROL, INC. A CORP. OF OREGON MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 12/31/1991OR Assignors: SENTROL ACQUISITION CORP. A CORP. OF DELAWARE (MERGED INTO)
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a left side elevational view of a smoke detector, showing our new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a side elevational view taken 90 degrees from FIG. 1;
FIG. 5 is a reduced bottom plan view thereof.

Claims (1)

  1. The ornamental design for a smoke detector, as shown and described.
US06/524,589 1983-08-19 1983-08-19 Smoke detector Expired - Lifetime USD279769S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/524,589 USD279769S (en) 1983-08-19 1983-08-19 Smoke detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/524,589 USD279769S (en) 1983-08-19 1983-08-19 Smoke detector

Publications (1)

Publication Number Publication Date
USD279769S true USD279769S (en) 1985-07-23

Family

ID=69959906

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/524,589 Expired - Lifetime USD279769S (en) 1983-08-19 1983-08-19 Smoke detector

Country Status (1)

Country Link
US (1) USD279769S (en)

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD297222S (en) 1985-12-20 1988-08-16 Rauch Howard L Smoke and fire alarm
USD297219S (en) 1986-08-06 1988-08-16 Dicon Systems Limited Smoke detector cover with light
USD312591S (en) 1988-03-22 1990-12-04 Delta Elettronica S.P.A. Siren for antitheft warning apparatus for vehicles
USD325375S (en) 1990-06-18 1992-04-14 Amos Gary T Rainfall responsive switch
USD342213S (en) 1991-06-18 1993-12-14 Cerberus Ag Fire detector
USD346981S (en) 1992-01-29 1994-05-17 Management Investment & Technology, Ltd. Smoke detector
USD349652S (en) 1991-12-13 1994-08-16 Grant Jr John Combination clock and smoke detector
USD355386S (en) 1993-03-24 1995-02-14 Cerberus Ag Fire detector
USD360156S (en) 1993-08-17 1995-07-11 Brk Brands, Inc. Combined strobe light and smoke detector for the hearing impaired
USD364108S (en) 1995-01-30 1995-11-14 Universal Security Instruments, Inc. Smoke detector cover
USD368041S (en) 1993-11-26 1996-03-19 Calectro Ab Smoke detector
USD402208S (en) 1997-11-04 1998-12-08 Lawrence W Jones Combined clock and smoke detector
USD553529S1 (en) * 2005-01-24 2007-10-23 Calectro Ab Detector for duct channel
USD627670S1 (en) 2009-12-01 2010-11-23 Universal Security Instruments Inc. Hazardous condition detector
USD627671S1 (en) 2009-12-01 2010-11-23 Universal Security Instruments, Inc. DC hazardous condition detector
USD728507S1 (en) * 2013-04-23 2015-05-05 Sennheiser Communications A/S Duplex speakerphone
USD911198S1 (en) * 2020-07-27 2021-02-23 X-Sense Innovations Co., Ltd. Smoke detector
USD1023807S1 (en) * 2022-06-21 2024-04-23 Treatlife Llc Smart smoke and carbon monoxide detector
USD1027286S1 (en) * 2021-06-21 2024-05-14 Zhaoqing Heng Yi Industrial Company Limited Levitation base
USD1051484S1 (en) * 2024-05-19 2024-11-12 Fuzhou Xizhi Trading Co., Ltd Light fixture base
USD1081426S1 (en) * 2024-05-08 2025-07-01 Ling Kong Carbon monoxide alarm
USD1081429S1 (en) 2024-04-23 2025-07-01 SimpliSafe, Inc. Smoke and carbon monoxide alarm listener
USD1087808S1 (en) * 2024-02-20 2025-08-12 Peiqing Ren Carbon monoxide alarm

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD246635S (en) 1976-10-08 1977-12-13 National Presto Industries, Inc. Wall-mounted smoke detector
US4099178A (en) 1977-04-07 1978-07-04 Emdeko International, Inc. Test means for light responsive smoke detector
USD249481S (en) 1977-07-05 1978-09-19 Pittway Corporation Housing for fire and smoke detector

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD246635S (en) 1976-10-08 1977-12-13 National Presto Industries, Inc. Wall-mounted smoke detector
US4099178A (en) 1977-04-07 1978-07-04 Emdeko International, Inc. Test means for light responsive smoke detector
USD249481S (en) 1977-07-05 1978-09-19 Pittway Corporation Housing for fire and smoke detector

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Hareware Age, 7/1978, p. 133, Smoke alarm, Model #SM870, located in lower right corner.
Honeywell, 9/1978, front of article, Smoke Detector in middle right side.

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD297222S (en) 1985-12-20 1988-08-16 Rauch Howard L Smoke and fire alarm
USD297219S (en) 1986-08-06 1988-08-16 Dicon Systems Limited Smoke detector cover with light
USD312591S (en) 1988-03-22 1990-12-04 Delta Elettronica S.P.A. Siren for antitheft warning apparatus for vehicles
USD325375S (en) 1990-06-18 1992-04-14 Amos Gary T Rainfall responsive switch
USD342213S (en) 1991-06-18 1993-12-14 Cerberus Ag Fire detector
USD349652S (en) 1991-12-13 1994-08-16 Grant Jr John Combination clock and smoke detector
USD346981S (en) 1992-01-29 1994-05-17 Management Investment & Technology, Ltd. Smoke detector
USD355386S (en) 1993-03-24 1995-02-14 Cerberus Ag Fire detector
USD360156S (en) 1993-08-17 1995-07-11 Brk Brands, Inc. Combined strobe light and smoke detector for the hearing impaired
USD368041S (en) 1993-11-26 1996-03-19 Calectro Ab Smoke detector
USD364108S (en) 1995-01-30 1995-11-14 Universal Security Instruments, Inc. Smoke detector cover
USD402208S (en) 1997-11-04 1998-12-08 Lawrence W Jones Combined clock and smoke detector
USD553529S1 (en) * 2005-01-24 2007-10-23 Calectro Ab Detector for duct channel
USD560532S1 (en) 2005-01-24 2008-01-29 Calectro Ab Detector for duct channel
USD627670S1 (en) 2009-12-01 2010-11-23 Universal Security Instruments Inc. Hazardous condition detector
USD627671S1 (en) 2009-12-01 2010-11-23 Universal Security Instruments, Inc. DC hazardous condition detector
USD728507S1 (en) * 2013-04-23 2015-05-05 Sennheiser Communications A/S Duplex speakerphone
USD911198S1 (en) * 2020-07-27 2021-02-23 X-Sense Innovations Co., Ltd. Smoke detector
USD1027286S1 (en) * 2021-06-21 2024-05-14 Zhaoqing Heng Yi Industrial Company Limited Levitation base
USD1023807S1 (en) * 2022-06-21 2024-04-23 Treatlife Llc Smart smoke and carbon monoxide detector
USD1087808S1 (en) * 2024-02-20 2025-08-12 Peiqing Ren Carbon monoxide alarm
USD1081429S1 (en) 2024-04-23 2025-07-01 SimpliSafe, Inc. Smoke and carbon monoxide alarm listener
USD1081426S1 (en) * 2024-05-08 2025-07-01 Ling Kong Carbon monoxide alarm
USD1051484S1 (en) * 2024-05-19 2024-11-12 Fuzhou Xizhi Trading Co., Ltd Light fixture base

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