USD741733S1 - Sound level meter - Google Patents

Sound level meter Download PDF

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Publication number
USD741733S1
USD741733S1 US29508993 US201429508993F USD741733S US D741733 S1 USD741733 S1 US D741733S1 US 29508993 US29508993 US 29508993 US 201429508993 F US201429508993 F US 201429508993F US D741733 S USD741733 S US D741733S
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US
Grant status
Grant
Patent type
Design
Prior art keywords
sound level
level meter
view
shown
meter
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.)
Active
Application number
US29508993
Inventor
Li-Chuan Chen
Original Assignee
Li-Chuan Chen
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
Grant date

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Description

FIG. 1 is a perspective view of a sound level meter showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The portions of the Figures shown in broken lines are shown for illustrative purposes only and form no part of the claimed design.

Claims (1)

    CLAIM
  1. The ornamental design for a sound level meter, as shown and described.
US29508993 2014-11-13 2014-11-13 Sound level meter Active USD741733S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29508993 USD741733S1 (en) 2014-11-13 2014-11-13 Sound level meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29508993 USD741733S1 (en) 2014-11-13 2014-11-13 Sound level meter

Publications (1)

Publication Number Publication Date
USD741733S1 true USD741733S1 (en) 2015-10-27

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ID=54328524

Family Applications (1)

Application Number Title Priority Date Filing Date
US29508993 Active USD741733S1 (en) 2014-11-13 2014-11-13 Sound level meter

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US (1) USD741733S1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD768514S1 (en) * 2015-07-17 2016-10-11 Li-Chuan Chen Noise dosimeter
USD789817S1 (en) * 2015-07-22 2017-06-20 Fluke Corporation Vibration meter

Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729598A (en) * 1971-11-11 1973-04-24 Us Navy Earphone receiver attenuation measurement technique
USD247161S (en) * 1976-01-30 1978-02-07 Donaldson Company, Inc. Sound level meter
US4257273A (en) * 1979-07-26 1981-03-24 Minnesota Mining And Manufacturing Company Sound pressure level meter
US4554639A (en) * 1983-04-06 1985-11-19 E. I. Du Pont De Nemours And Company Audio dosimeter
US5435185A (en) * 1993-08-16 1995-07-25 Eagan; Chris S. Electronic instrument for locating and diagnosing automotive chassis sounds
US5445026A (en) * 1993-06-14 1995-08-29 Eagan; Chris S. Electronic instrument for locating and diagnosing engine sounds
US5757930A (en) * 1994-11-14 1998-05-26 Sound Tehcnologies, Inc. Apparatus and method for testing attenuation of in-use insert hearing protectors
US6058076A (en) * 1997-12-08 2000-05-02 Komninos; Nikolaos I. Signal detector and method for detecting signals having selected frequency characteristics
US6079275A (en) * 1999-01-08 2000-06-27 Radiaulics, Inc. Signal detection instrument with touch probe resonator assembly for use therewith
US6202491B1 (en) * 1997-07-22 2001-03-20 Skf Condition Monitoring, Inc. Digital vibration coupling stud
USD476911S1 (en) * 2002-10-02 2003-07-08 Li-Chuan Chen Sound level meter
USD477540S1 (en) * 2002-10-04 2003-07-22 Li-Chuan Chen Sound level meter
USD483680S1 (en) * 2002-11-07 2003-12-16 Li-Chuan Chen Sound level meter
USD512655S1 (en) * 2004-02-02 2005-12-13 Bruel & Kjaer Sound & Vibration Measurement A/S Sound level meter
US8495914B2 (en) * 2009-07-30 2013-07-30 Discovery Sound Technology LLC Handheld ultrasound detection apparatus having a flexible tube
USD718161S1 (en) * 2012-08-23 2014-11-25 Testo Ag Portable measurement device

Patent Citations (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3729598A (en) * 1971-11-11 1973-04-24 Us Navy Earphone receiver attenuation measurement technique
USD247161S (en) * 1976-01-30 1978-02-07 Donaldson Company, Inc. Sound level meter
US4257273A (en) * 1979-07-26 1981-03-24 Minnesota Mining And Manufacturing Company Sound pressure level meter
US4554639A (en) * 1983-04-06 1985-11-19 E. I. Du Pont De Nemours And Company Audio dosimeter
US5445026A (en) * 1993-06-14 1995-08-29 Eagan; Chris S. Electronic instrument for locating and diagnosing engine sounds
US5435185A (en) * 1993-08-16 1995-07-25 Eagan; Chris S. Electronic instrument for locating and diagnosing automotive chassis sounds
US5757930A (en) * 1994-11-14 1998-05-26 Sound Tehcnologies, Inc. Apparatus and method for testing attenuation of in-use insert hearing protectors
US6202491B1 (en) * 1997-07-22 2001-03-20 Skf Condition Monitoring, Inc. Digital vibration coupling stud
US6058076A (en) * 1997-12-08 2000-05-02 Komninos; Nikolaos I. Signal detector and method for detecting signals having selected frequency characteristics
US6079275A (en) * 1999-01-08 2000-06-27 Radiaulics, Inc. Signal detection instrument with touch probe resonator assembly for use therewith
USD476911S1 (en) * 2002-10-02 2003-07-08 Li-Chuan Chen Sound level meter
USD477540S1 (en) * 2002-10-04 2003-07-22 Li-Chuan Chen Sound level meter
USD483680S1 (en) * 2002-11-07 2003-12-16 Li-Chuan Chen Sound level meter
USD512655S1 (en) * 2004-02-02 2005-12-13 Bruel & Kjaer Sound & Vibration Measurement A/S Sound level meter
US8495914B2 (en) * 2009-07-30 2013-07-30 Discovery Sound Technology LLC Handheld ultrasound detection apparatus having a flexible tube
USD718161S1 (en) * 2012-08-23 2014-11-25 Testo Ag Portable measurement device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD768514S1 (en) * 2015-07-17 2016-10-11 Li-Chuan Chen Noise dosimeter
USD789817S1 (en) * 2015-07-22 2017-06-20 Fluke Corporation Vibration meter

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