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특허 상세정보

Method to test indoor air quality

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G01N-001/22   
미국특허분류(USC) 073/863.23
출원번호 US-0047885 (2005-02-01)
등록번호 US-7267017 (2007-09-11)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Kinney & Lange, P.A.
인용정보 피인용 횟수 : 0  인용 특허 : 17

A method that allows an individual to personally test for contaminants in an air supply. The method consists of purchasing the test kit, placing the test kit on a device that produces air circulation and blowing air through the test kit. The test kit is then removed from the device, repackaged and sent to a laboratory for analysis. The air quality test kit comprises a test filter, a filter backing pad and a support, which together form a device that captures and retains particles carried in an airflow.


The invention claimed is: 1. A method for testing air quality contaminants, the method comprising: providing a test kit that includes a test filter and a support; removing the test filter and the support from a protective container; placing the test filter and the support on a device that produces air circulation, and wherein the test filter and support form a thin and substantially flat card sized to fit without folding in an envelope substantially no larger than letter size; causing air to flow through the test filter by operating the device that prod...

이 특허에 인용된 특허 (17)

  1. Young Peter S. (9690 Calle La Cuesta Riverside CA 92503). Air delivery monitoring systems. USP1990104963167.
  2. Cooper Patrick H. (North Charleston SC). Air monitoring cassette. USP1993045205155.
  3. Kiplinger Dale V. (Carrollton TX). Air sampler. USP1996035500369.
  4. Basch Lauren R. ; Gallo Michael J.. Air sampler filter cassette carrier. USP1998025717147.
  5. Tisch Wilbur P. (8368 Bridgetown Rd. Village of Cleves OH 45002). Air sampling apparatus. USP1980114235098.
  6. Van Wormer, Jr., William D.; Gniewek, Stephen A.; Schlotterbeck, David L.. Assembly for holding a filter. USP1983054382808.
  7. Buck Albert P. ; Buck Michael S. ; Geis Timothy R.. Buck air sampling pump flow control algorithm. USP1999125996422.
  8. Trayford, III, Charles; Petrizzi, Jeffrey M.. Filter cassette. USP1985104544386.
  9. Givargis, John. Filtering system for removing combustion gases from an airflow. USP2003096613130.
  10. Henry Harold G. (41 Ponderosa La. Palmyra VA 22963). High efficiency particulate air filter ventilation system. USP1993035192343.
  11. Ohno, Katsuhiro; Nakajima, Fumio; Niinuma, Hitoshi. High-performance filter for intake air for gas turbine, and filter unit using such filter for intake air for gas turbine. USP2003046540805.
  12. Bodnar, Michael D.. Indoor air quality test apparatus. USP2004016672134.
  13. Bodnar, Michael D.. Indoor air quality test apparatus. USP2005056898960.
  14. Wedding James B. (2128 Sandstone Dr. Ft. Collins CO 80524). Method and apparatus for controlling flow volume through an aerosol sampler. USP1987034649760.
  15. Srebro,David Edward. Method and device for fluid sampling. USP2006026993985.
  16. Shagott David M. (Duluth GA) Kruse Gary E. (Lawrenceville GA) Harber ; Jr. Blair L. (Ontario CAX) Sutherland Daniel N. (Ontario CAX) Travis Terrell F. (Oxford MS). Portable filtration unit. USP1997015593470.
  17. Lentzen Donald E. (305 Oakridge Rd. Cary NC 27511). Sampling procedures and protective layers for the preservation of particulates obtained by filter collection and impinge. USP1991055012681.