Food safety thermometer
First Claim
Patent Images
1. A calibratable food safety thermometer comprising:
- a probe including a distal end and a proximal end, the proximal end including a temperature sensing device;
a digital display in communication with said temperature sensing device that displays a temperature of the food item sensed by the temperature sensing device; and
a calibration unit in communication with said digital display that a) provides a calibration alert for a calibration period when the temperature sensing element measures a temperature within a calibration temperature range, b) drives the digital display to a calibration temperature responsive to an activation signal received during the calibration period, and c) causes digital display to display the temperature sensed by the temperature sensing device after the calibration period in the absence of reception of the activation signal during the calibration period.
2 Assignments
0 Petitions
Accused Products
Abstract
A food safety thermometer is provided that is easily calibratable. The thermometer includes a digital display for displaying the temperature of food items under measurement. A calibration unit is coupled to the digital display. The calibration unit generates a calibration alert when the measured temperature is maintained within a calibration range for a predetermined period of time (the calibration period). If the user elects to calibrate the thermometer during the calibration period, the may activate the calibration unit and the calibration unit drives the measured temperature to the calibration temperature.
76 Citations
11 Claims
-
1. A calibratable food safety thermometer comprising:
-
a probe including a distal end and a proximal end, the proximal end including a temperature sensing device;
a digital display in communication with said temperature sensing device that displays a temperature of the food item sensed by the temperature sensing device; and
a calibration unit in communication with said digital display that a) provides a calibration alert for a calibration period when the temperature sensing element measures a temperature within a calibration temperature range, b) drives the digital display to a calibration temperature responsive to an activation signal received during the calibration period, and c) causes digital display to display the temperature sensed by the temperature sensing device after the calibration period in the absence of reception of the activation signal during the calibration period. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
-
-
10. A calibratable food safety thermometer comprising:
-
a probe including a distal end and a proximal end, the proximal end including a temperature sensing device;
a digital display in communication with said temperature sensing device that displays the temperature of the food item;
a safe state alert indicator that provides a safe state alert when the temperature sensing device indicates that the food item has reached a safe state temperature and maintained the safe state temperature for a predetermined period of time; and
a calibration unit in communication with said digital display that a) provides a calibration alert during a calibration period when the temperature sensing device measures a temperature within a calibration temperature range, b) drives the digital display to a calibration temperature responsive to an activation signal received during the calibration period, and c) causes said digital display to display the measured temperature after the calibration period in the absence of reception of the activation signal during the calibration period. - View Dependent Claims (11)
-
Specification