Method and apparatus for boosting an audible signal in a notification system

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7428311
APP PUB NO 20030169177A1
SERIAL NO

10323875

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention is an apparatus and a concomitant method for boosting the audio signal generated by at least one notification appliance in a supervised emergency voice evacuation system.

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Patent Owner(s)

Patent OwnerAddress
WHEELOCK INC273 BRACHPORT AVENUE LONG BRANCH NJ 07740-6899

International Classification(s)

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  • 2002 Application Filing Year
  • H03F Class
  • 699 Applications Filed
  • 399 Patents Issued To-Date
  • 57.09 % Issued To-Date

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Applegate, Edward V Temecula, CA 6 86
Bizjak, Brian E Bridgewater, NJ 2 6
Curran, John W Lebanon, NJ 29 326
Fetterly, Richard H Jackson, NJ 5 40
Kosich, Joseph South Toms River, NJ 34 425
Russo, II Anthony W Red Bank, NJ 1 3

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Patent Citation Ranking

  • 3 Citation Count
  • H03F Class
  • 2.27 % this patent is cited more than
  • 17 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges61565917124232301 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7081 - 90100 +0102030405060708090100110120130140150160170

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