USD440175S1 - Siren - Google Patents

Siren Download PDF

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Publication number
USD440175S1
USD440175S1 US29/114,959 US11495999F USD440175S US D440175 S1 USD440175 S1 US D440175S1 US 11495999 F US11495999 F US 11495999F US D440175 S USD440175 S US D440175S
Authority
US
United States
Prior art keywords
siren
view
elevational view
side elevational
ornamental design
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
US29/114,959
Inventor
Hsin-Kai Hu
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.)
Alertek Corp
Original Assignee
Alertek Corp
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 Alertek Corp filed Critical Alertek Corp
Priority to US29/114,959 priority Critical patent/USD440175S1/en
Assigned to ALERTEK CORPORATION reassignment ALERTEK CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: HU, HSIN-KAI
Application granted granted Critical
Publication of USD440175S1 publication Critical patent/USD440175S1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a perspective view of a siren for showing a new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a rear elevational view thereof; and,
FIG. 8 is a detail view thereof, wherein the siren has a bowed shape and the siren comprises a protuberant assembly on two sides of the siren to facilitate the emplacement and disassembly of the siren, an impeller-like vocal hole is located on a front end of the siren to enlarge the sound, a metal frame is fixed on a bottom of the siren to maintain the siren on a horizontal plane, and a screw is located on the bottom of the siren to adjust an angle of elevation of the siren.

Claims (1)

  1. The ornamental design for a siren, as shown and described.
US29/114,959 1999-12-03 1999-12-03 Siren Expired - Lifetime USD440175S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/114,959 USD440175S1 (en) 1999-12-03 1999-12-03 Siren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/114,959 USD440175S1 (en) 1999-12-03 1999-12-03 Siren

Publications (1)

Publication Number Publication Date
USD440175S1 true USD440175S1 (en) 2001-04-10

Family

ID=22358513

Family Applications (1)

Application Number Title Priority Date Filing Date
US29/114,959 Expired - Lifetime USD440175S1 (en) 1999-12-03 1999-12-03 Siren

Country Status (1)

Country Link
US (1) USD440175S1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD485201S1 (en) 2003-05-23 2004-01-13 Electronic Controls Company Backup alarm design
USD512336S1 (en) * 2004-04-05 2005-12-06 Omega Patents, L.L.C. Security siren

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD279771S (en) 1983-12-19 1985-07-23 Kobishi Electric Co., Ltd. Siren
USD345317S (en) 1993-07-06 1994-03-22 Issa Darrell E Siren
USD382221S (en) 1996-06-05 1997-08-12 Portman Electronic International Corp. Siren
USD397636S (en) 1997-04-02 1998-09-01 Portman Secutity System International Co., Ltd. Siren speaker
USD406074S (en) 1998-05-13 1999-02-23 Alertek Corporation Electronic siren

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD279771S (en) 1983-12-19 1985-07-23 Kobishi Electric Co., Ltd. Siren
USD345317S (en) 1993-07-06 1994-03-22 Issa Darrell E Siren
USD382221S (en) 1996-06-05 1997-08-12 Portman Electronic International Corp. Siren
USD397636S (en) 1997-04-02 1998-09-01 Portman Secutity System International Co., Ltd. Siren speaker
USD406074S (en) 1998-05-13 1999-02-23 Alertek Corporation Electronic siren

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD485201S1 (en) 2003-05-23 2004-01-13 Electronic Controls Company Backup alarm design
USD512336S1 (en) * 2004-04-05 2005-12-06 Omega Patents, L.L.C. Security siren

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