Combination cooking utensil

• US 7,409,765 B2
• Filed: 03/03/2005
• Issued: 08/12/2008
• Est. Priority Date: 03/03/2005
• Status: Expired due to Fees

• Current Assignee: Perception Digital Limited (Atom Xquare Corp. Ltd.)
• Original Assignee: Perception Digital Limited (Atom Xquare Corp. Ltd.)
• Inventors: So, Wan Yun
• Primary Examiner(s): PRONE, JASON D
• Application Number:
  US11/070,287
• Publication Number:
  US 20060196057A1
• Time in Patent Office: 1,258 Days
• Field of Search: 301/23, 301/42, 30322-323, 301/29, 301/37, 301/40, 30147-150, 993/42, 994/19, 994/21.A, 993/43, 993/44, 374/155, 374/147, 374/208, 294/907, 294/49, 294/55.5, D76/84, D76/83, D10/57
• US Class Current: 30/123
• CPC Class Codes: A47J 43/283 Tongs; Devices for picking, holding or rotating food
• CPC Class Codes: A47J 45/068 Handles having indicating means, e.g. for temperature A47J45/07 takes precedence
• CPC Class Codes: G01K 2207/06 for preparation purposes

Abstract

A combination cooking utensil for use in food preparation has a handle with a shank extending from the handle to a utensil head. An audio input/output and audio player are provided with the housing for storing and playing audio files. A power supply is located within the handle for powering the audio player.

Claims

1. A combination cooking utensil for food preparation comprising:

a handle,

a shank extending from the handle,

tines connected to the shank,

a motor located in the handle and connected to the shank for rotating the shank with respect to the handle,

an audio output device located in the handle,

a memory located in the handle for storing audio files,

a weight sensor located on one of the tines,

a temperature sensor located on one of the tines,

a display disposed on the handle

a controller located within the handle and connected to the memory and to the audio output device for sending the audio files to the audio output device,

a power supply within the handle for supplying power to the motor, the controller, the weight sensor, the temperature sensor, and the display, wherein the controller controls indication on the display of weight and temperature of a food item engaged by the tines, in response to signals from the weight sensor and the temperature sensor, respectively, and controls operation of the motor in response to signals from the weight sensor and the temperature sensor.

2. The combination cooking utensil according to claim 1, wherein the weight sensor comprises at least one strain gauge.

3. The combination cooking utensil according to claim 1, wherein the weight sensor comprises a plurality of strain gauges longitudinally spaced along one of the tines.

4. The combination cooking utensil according to claim 1 further including an antenna coupled to the controller for receiving broadcast audio transmissions.

5. The combination cooking utensil according to claim 1, wherein the audio output device comprises a speaker.

6. The combination cooking utensil according to claim 1 further including a light-producing device located on the handle for projecting a beam of light away from the handle.

7. The combination cooking utensil according to claim 6, wherein the light-producing device is positioned to project a beam of light toward the tines.

8. A combination cooking utensil comprising:

an elongate handle having longitudinally opposed first and second ends,

a shank extending from the handle at the first end,

first and second tines connected to the shank,

a speaker located on the handle adjacent the second end,

a memory located in the handle for storing audio files,

a motor located proximate the first end of the handle, within the handle, and connected to the shank for rotating the shank with respect to the handle,

a plurality of strain gauges longitudinally spaced apart from each other and disposed on the first tine for measuring deflection on the first time by a food item engaged by the first tine,

plurality of temperature sensors longitudinally spaced apart from each other and disposed on the second tine,

a display disposed on the handle,

a controller located within the handle and connected to the memory and to the speaker for acoustical output of audio derived from the audio files, and

a power supply located within the handle for supplying power to the controller, the motor, the strain gauges, the temperature sensors, and the display, wherein the controller controls indication on the display of weight and temperature of a food item engaged by the first and second tines, in response to signals from the strain gauges and the temperature sensors, respectively, and controls operation of the motor in response to signals from the strain gauges and the temperature sensors.

9. A combination cooking utensil for food preparation comprising:

a handle,

a shank extending from the handle to a utensil head having a pair of fork tines,

a motor located in the handle and coupled to the shank for rotating the shank with respect to the handle,

a weight sensor located on one of the fork tines,

a temperature sensor located on one of the fork tines, and

a controller coupled to the weight and temperature sensors and programmed to determine a preferred cooking time of a food item in response to signals received from the weight and temperature sensors, and coupled to the motor for controlling operation of the motor for the preferred cooking time.