Material for a manual drip coffee cone

Details Material for a manual drip coffee cone Material for a manual drip coffee cone

2011-04-19

2011-04-19

Drodge, Joseph W (Department: 1772)

Foods and beverages: apparatus

Beverage

Infusors

C029S428000, C029S896620, C099S306000, C099S323000, C210S469000, C210S470000, C210S473000, C210S474000, C210S497300, C426S594000

Reexamination Certificate

active

07926414

ABSTRACT:
A method for fabricating a manual drip coffee cone from sheet material is comprised of three general steps: In the first step, a conical body1is formed from sheet material in the shape of a truncated cone to hold a coffee filter. The base of the conical body1forms a drip ring2, which directs dripping coffee into a receiving vessel and prevents the cone from slipping off the vessel. In the second step, a drip plate3, having at least one drip hole4, is fixed to the inside of the conical body1, near the drip ring2, to form a drip plate3at a short height above the drip ring2to provide maximum headspace for effective drip filtration. In the third step, a flat ring collar frame5having minimal support components is attached to the outside of the conical body1near the same height as the drip plate3in order to support the cone to sit on top of a receiving vessel to allow a user to see through to the receiving vessel beneath the cone so that the user can view the rising level of coffee inside the vessel below.

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One Cup Stainless (Vietnamese) Coffee Maker; internet website, http:// fantes.com/coffee- manualdrip.html; date: Feb. 14, 2009.
Snow Peak Collapsible Coffee Dripper; internet website, http:// snowpeak.com/back/coffee/index.html; date: Feb. 14, 2009.
Bodum Kona Coffee Maker; internet website, http:// fantes.com/coffee- manualdrip.html; date: Feb. 14, 2009.
Melitta Porcelain Filter Drip Coffee Maker; internet website, http:// fantes.com/coffee- manualdrip.html; date: Feb. 14, 2009.
#2 Cone Coffee Filter Holder; internet website, http:// fantes.com/coffee- manualdrip.html; date: Feb. 14, 2009.
Swiss Gold Coffee Maker; internet website, http:// fantes.com/coffee- manualdrip.html; date: Feb. 14, 2009.
Alfi Aroma Coffee Filter; internet website, http:// www.metrokitchen.com/product/AL-32124024620; date: Feb. 14, 2009.
#6 Coffee Filter Holder for Thermal Containers; internet website, http:// fantes.com/coffee- manualdrip.html; date: Feb. 14, 2009.
Bonjour Smart Brewer; internet website, http:// fantes.com/coffee- manualdrip.html; date: Feb. 14, 2009.
Melitta Ready Set Joe Coffee Filter; internet website, http:// fantes.com/coffee- manualdrip.html; date: Feb. 14, 2009.
One Cup Coffee Maker; internet website, http:// rei.com/product/401153/; date: Jan. 13, 2008; (product no longer available).

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