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특허 상세정보

Apparatus for automatically sweetening tea

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-031/40    A23F-003/18   
미국특허분류(USC) 99/280 ; 99/300 ; 99/3231 ; 99/3233
출원번호 US-0540344 (1995-10-06)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 27  인용 특허 : 0
초록

A control circuit and method for brewing and storing sweetened tea in large volume using an automatic tea brewing apparatus utilizes a separate timer to control the introduction of a liquid flavoring agent into the canister. The timer is initiated at the same time as the brewing apparatus and introduces the viscous syrup at the same time as the hot tea is introduced to the canister. The apparatus introduces the flavoring agent and dilutant water through a common line such that the line is purged of flavoring agent as each canister of tea is prepared.

대표
청구항

A control circuit for a tea brewer to selectively enable the brewing of sweetened or unsweetened tea, wherein the tea brewer has a collection canister, a brewing station, and is connected to a water source and a source of a liquid sweetener, comprising in combination: (a) a selector switch for selectively brewing sweetened or unsweetened tea operatively connected to a source of electrical power to selectively connect said source to the control circuit; (b) a first timer for controlling the time of brew of tea in said brewing station, electrically connect...

이 특허를 인용한 특허 피인용횟수: 27

  1. Nguyen, Quan Hoang; Collier, Christopher Dalton; McLaughlin, James Michael. Accelerated low pressure brewer and a method for making a beverage. USP2012088247010.
  2. Smith, Richard W.; Todd, Brent W.; Frisk, R. Randall. Beverage dispensing system with disposable liner and faucet. USP20181010112820.
  3. Lassota, Zbigniew G.; Lassota, Michael W.. Beverage making system with flow meter measurement control and method. USP2005016845704.
  4. Jones, Brian C.; Evans, David N.; Dzibela, Scott A.; Nordenstrom, John C.; Kumar, Sanjay; Duchene, Russell J.; Rogala, Allen L.; Fodor, Michael J.; Henninger, William K.; Faroqui, Amir A.. Brewed iced tea or non-carbonated drink dispenser. USP2004026685059.
  5. Jones, Brian C.; Kumar, Sanjay; Dzibela, Scott A.; Ubidia, Fernando; Tauer, Mark. Brewed iced tea or non-carbonated drink dispenser. USP2010077757600.
  6. Jones, Brian C.; Kumar, Sanjay; Dzibela, Scott A.; Ubidia, Fernando; Tauer, Mark. Brewed iced tea or non-carbonated drink dispenser. USP2005076915732.
  7. Jones,Brian C.; Evans,David N.; Dzibela,Scott A.; Nordenstrom,John C.; Kumar,Sanjay; Duchene,Russell J.; Rogala,Allen L.; Fodor,Michael J.; Henninger,William K.; Faroqui,Amir A.. Brewed iced tea or non-carbonated drink dispenser. USP2006016988641.
  8. Jones, Brian C.; Rogala, Allen L.. Brewed iced tea or non-carbonated drink dispenser with quiet operation. USP2005046883685.
  9. Georgelos, Paul N.; Smith, Mark A.; Kasimatis, Kosmas. Co-injection molded dispensing components. USP20181210160583.
  10. Gutwein, Roger William; Connor, Christopher Wade. Coffee extract and process for providing customized varieties and strengths of fresh-brewed coffee on demand. USP2004106808731.
  11. Lassota,Zbigniew G.; Lassota,Michael W.. Control method for beverage making system. USP2007107279190.
  12. Majer, Luca Doglioni. Device and method for preparation of beverages with differing tastes. USP2018069993106.
  13. Tobin,John William; Mordini,Mauro Dominick. Dispensing machine. USP2008067380494.
  14. Smith, Mark A.; Pfromm, Carsten. Disposable assembly for a reusable urn or vessel. USP2017059643833.
  15. Rava, Angelo Lamberto. Drinks dispensing machine. USP2005056889600.
  16. McLaughlin, James M.. High speed brewing apparatus. USP2013128616116.
  17. McLaughlin, James M.; Nguyen, Quan H.; Collier, Christopher D.; Nall, Eileen M.; Marks, Lucas A.; Rebhuhn, Carrie M.. Method and apparatus for controlling brewed beverage quality. USP2014018623441.
  18. Gutwein, Roger William; Connor, Christopher Wade. Methods and systems for utilizing delayed dilution, mixing and filtration for providing customized beverages on demand. USP2004076759072.
  19. Gutwein, Roger William; Connor, Christopher Wade. Methods for utilizing delayed dilution, mixing and filtering to provide customized varieties of fresh-brewed coffee on demand. USP2011118062684.
  20. Gutwein,Roger William; Connor,Christopher Wade. Methods for utilizing delayed dilution, mixing and filtering to provide customized varieties of fresh-brewed coffee on demand. USP2008117455867.
  21. Gutwein, Roger William; Connor, Christopher Wade. Methods utilizing delayed dilution, mixing, and filtration for providing customized beverages on demand. USP2011088003145.
  22. Gutwein,Roger William; Connor,Christopher Wade. Methods utilizing delayed dilution, mixing, and filtration for providing customized beverages on demand. USP2008107438941.
  23. Gutwein, Roger William; Connor, Christopher Wade. Process for providing customized varieties and strengths of fresh-brewed coffee on demand. USP2004046726947.
  24. Hart, Burton L.; Knapler, John T.; Lowe, Kevin G.; Wurtzler, David W.. Shared water reservoir beverage system. USP2010087770510.
  25. Hart, Burton L.; Lowe, Kevin G.. Soluable beverage system with liquid flavor dispensing. USP2014018621983.
  26. Miller, Harold F.. Tea brewing and dispensing method. USP2014078771774.
  27. McGarrah Robert G.. Tea or non-carbonated drink dispenser. USP2001066240829.