IP Library › Granted Patent US 10,251,509
Granted Patent B2
US 10,251,509 · App. 15/046,757 · Granted Apr 9, 2019

Coffee maker with multi and single cup modes

Inventors: Adrian Rivera (Whittier, CA); Kenneth L. Green (La Habra Heights, CA)
Assignee: Adrian Rivera
A47J31/446A47J31/0647
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Quick Facts
Patent No.
US 10,251,509
App. No.
15/046,757
Granted
Apr 9, 2019
Kind
B2
Abstract

A multi-mode coffee maker facilitates switching between a carafe mode and a single cup mode. The coffee maker includes switches for selecting the amount of coffee brewed, a drip valve normally closed to prevent dripping and opened by insertion of a carafe or a single cup adapter into the coffee maker, and a hot plate for maintaining the temperature of coffee in the carafe, the hot plate independent switchable on and off. A single cup adapter includes a swing-out platform which cooperates with a multi-mode coffee maker to allow switching from a small amount to a large amount of brewed drink when the platform is moved to provide space for a large cup. A slide may also be provided to select the mode.

Claims (17)

1. A multi-mode coffee maker comprising:

a body;

a cavity in the body for receiving dry coffee;

a water container attached to the body for providing water to make brewed beverage;

a heater for heating the water to make the brewed beverage;

a mouth on the front of the body for receiving a brewed beverage container; and

a removable accessory platform positionable at the bottom of the mouth and cooperating with the coffee maker to select operating modes of the coffee maker, the accessory platform comprising:

a base;

a drip tray pivotally connected to the base and having a raised grill for supporting the brewed beverage container, the drip tray pivotable to a closed position towards the coffee maker to support the brewed beverage container and pivotable to an open position away from the coffee maker to provide additional vertical space for the brewed beverage container;

a finger extending from the pivoting drip tray towards the coffee maker;

an actuating element including:

a pivoting actuator having a pivot axis;

an arm extending radially from the pivot axis;

a magnetic element holder displaced radially from the pivot axis and having a first position adjacent to a magnetic sensing element and a second position pivoted away from the magnetic sensing element;

a magnetic element attached to the magnetic element holder and alignable with the magnetic sensing element of the coffee maker to magnetically cooperate with the magnetic sensing element; and

a spring biasing the pivoting actuator to align the magnetic element holder with the magnetic sensing element;

wherein, in the closed position of the drip tray, the finger engages the arm to pivot the pivoting actuator to position the magnetic element holder in the second position pivoted away from the magnetic sensing element.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 14, 2018
From: GREEN, KENNETH L
To: RIVERA, ADRIAN
Reel/Frame 045210/0462 →
Continuity (4)
Continuation In Part 12762262 · Apr 16, 2010
Continuation In Part 12620584 · Nov 17, 2009
Continuation In Part 12610181 · Oct 30, 2009
Related Publication 20160242589A1 · Aug 25, 2016
Cited By (8)
US 1,083,475 US 1,086,778 US 1,138,431 US 12,245,715 US 12,357,118 US 12,369,741 US 12,369,744 US 12,575,692