Tea brewing apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4771680
SERIAL NO

07081188

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Tea making apparatus of the type comprising of the means for supplying heated water over a basket for holding a bed of tea leaves. In accordance with the invention a syphon tube is provided to delay the passage of hot water through the tea leaf bed until the hot water reaches a pre-determined level so that the hot water is in contact with the tea leaves for a period in excess of one minute before discharge. The inlet arm of the syphon tube has a roughened inner surface to maintain droplets of brewed tea therein, following discharge of the brew from the tea leaf bed, the droplets serving to aid the start of a secondary syphon on accumulation of brewed tea above the level of the syphon inlet. Thus after the initial brew, water remains in contact with the tea leaf bed for only a short time so that the leaves do not become oversoaked.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
HOBART MANUFACTURING CO LTD THEHOBART HOUSE 51 THE BOURNE SOUTHGATE LONDON N14 6RT

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hayes, Cecil Hastings, GB3 11 256
Snowball, Malcolm R St. Leonards-on-Sea, GB3 8 213

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation