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특허 상세정보

Coffee maker with plastic decanter and low temperature warming plate

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A47J-031/00   
미국특허분류(USC) 99/279 ; 99/281 ; 99/284 ; 219/432
출원번호 US-0946862 (1986-12-29)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 18  인용 특허 : 8

A drip-type coffee maker with efficient heat transfer and minimal heat loss keeps coffee at the optimum temperature for proper flavor over an extended period of time. A closed-top decanter formed entirely of plastic heat insulating material fits into a well which contains a recessed aluminum warming plate. The warming plate is heated to a temperature only slightly above the desired temperature of the coffee. A warming plate adapter is provided for converting existing coffee makers.


A coffee maker comprising: a brewing and dispensing unit for brewing and discharging coffee; a decanter constructed of heat resistant thermal insulative plastic for receiving coffee discharged from said brewing and dispensing unit and formed with a bottom portion of a predetermined configuration; a warming table for receiving the decanter and maintaining the brewed coffee warm therein; a heat conductive warming plate mounted on said table and formed with a dished out well having a bottom wall and raised a peripheral wall with peripheral walls configured ...

이 특허를 인용한 특허 피인용횟수: 18

  1. Chang Kwei-Tang,TWX. Coffee maker. USP1998075782163.
  2. Williamson, Steve. Coffee maker heater/warmer plate assembly. USP2003076586710.
  3. Hirsch Daniel J. ; Wagner Nancy. Coffee system with self-sealing coffee pot. USP2001106302307.
  4. Manara, Lisa. Cooker. USP200312D483219.
  5. Kramer, James F.. Dining plate system with visual stimulating, sensing and/or communication means, and method of using. USP20181010085598.
  6. Bourgeois Christian (Dampierre FRX). Electric kettle. USP1991014982654.
  7. Pragt Johan,NLX ; Wijnsema Ronald,NLX. Heating element. USP2000106137089.
  8. Pelkey,Michael H; Johns,James R. Hot beverage container. USP2007117299955.
  9. Quinn Thomas A. ; Oswald Kerry A. ; Seifert Robert Scott. Hot beverage flavor protector. USP2001066246032.
  10. Andel, David F.; Bradley, Keith J.. Hot plate heater for a respiratory system. USP2011118049143.
  11. Binderbauer, Horst; Franchetto, Renato S.; Abejon, Drew S.. Liquid dispenser. USP2017079700182.
  12. Binderbauer, Horst; Franchetto, Renato S.; Abejon, Drew S.. Liquid dispenser. USP2016049301654.
  13. Webster, Joseph P.; Jacobsen, Jody G.. Multiple beverage brewer. USP2012018087346.
  14. Webster,Joseph P.; Jacobsen,Jody G.. Multiple coffee brewer. USP200901D585230.
  15. Webster,Joseph P.; Jacobsen,Jody G.. Multiple coffee brewer. USP200712D557971.
  16. Box David W. (7045 Pebble Way Colorado Springs CO 80919). Thermal interface device for heating elements. USP1989044825046.
  17. Rogers, Rex Allen. Three position warmer. USP200406D491012.
  18. Huang, Chuan-Pan; Huang, Chen-Lung. Water level detecting device for a percolator. USP2004096789461.