Device to track and recall multiple variables
First Claim
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1. An apparatus for storing, displaying and recalling data, comprising:
- a display field for displaying data;
a memory for storing said data;
a keypad for entering said data into said memory;
a field button associated with said display field for initiating entry of said data into said apparatus, wherein said field button is adjacent to said display field; and
a recall button for recalling stored data and for causing said recalled stored data to appear on said display field,wherein said apparatus comprises four display fields for displaying four different types of data, respectively, and wherein four recall buttons are provided for each of said four display fields, respectively, and wherein four field buttons are provided for each of said four display fields respectively.
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Abstract
An apparatus for storing, displaying and recalling data, includes a display field for displaying data, a memory for storing said data, a keypad for entering the data into the memory, and a field button associated with the display field for initiating entry of the data into the apparatus. The field button is adjacent to the display field. A recall button for recalling stored data and for causing the recalled stored data to appear on the display field is also provided adjacent to the display field.
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Citations
14 Claims
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1. An apparatus for storing, displaying and recalling data, comprising:
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a display field for displaying data; a memory for storing said data; a keypad for entering said data into said memory; a field button associated with said display field for initiating entry of said data into said apparatus, wherein said field button is adjacent to said display field; and a recall button for recalling stored data and for causing said recalled stored data to appear on said display field, wherein said apparatus comprises four display fields for displaying four different types of data, respectively, and wherein four recall buttons are provided for each of said four display fields, respectively, and wherein four field buttons are provided for each of said four display fields respectively. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A method of storing, displaying and recalling data on a portable device, comprising:
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supplying power to the device; activating a first field button for initiating entry of a first data type into the device; entering initial data of said first data type via a keypad into the device, wherein said initial data of said first data type is displayed on a first display field upon entry of said initial data, wherein said initial data of said first data type is stored in a memory of the device, and wherein said first field button is disposed adjacent to said first display field; and activating a first recall button for causing said initial data of said first data type stored in said memory to be displayed on said first display, wherein said first recall button is disposed adjacent to said first display field.
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8. A method of storing, displaying and recalling data on a portable device comprising:
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supplying power to the device; activating a first field button for initiating entry of a first data type into the device; entering initial data of said first data type via a keypad into the device, wherein said initial data of said first data type is displayed on a first display field upon entry of said initial data, wherein said initial data of said first data type is stored in a memory of the device, and wherein said first field button is disposed adjacent to said first display field; activating a second field button for initiating entry of a second data type into the device; and entering initial data of said second data type via a keypad into the device, wherein said initial data of said second data type is displayed on a second display field upon entry of said second data type, wherein said initial data of said second data type is stored in said memory of the device, and wherein said second field button is disposed adjacent to said second display field. - View Dependent Claims (9)
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10. A method of storing, displaying and recalling data on a portable device comprising:
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supplying power to the device; activating a first field button for initiating entry of a first data type into the device; entering initial data of said first data type via a keypad into the device, wherein said initial data of said first data type is displayed on a first display field upon entry of said initial data, wherein said initial data of said first data type is stored in a memory of the device, and wherein said first field button is disposed adjacent to said first display field; activating said first field button for initiating a new entry of said first data type into the device; and entering updated data of said first data type via a keypad into the device, wherein said updated data of said first data type is displayed on said first display field upon entry of said updated data, wherein said updated data of said first data type is stored in said memory of the device, and wherein said first field button is disposed adjacent to said first display field. - View Dependent Claims (11, 12, 13)
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14. A method of storing, displaying and recalling data on a portable device, comprising:
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supplying power to the device; activating a first field button for initiating entry of a first data type into the device; and entering initial data of said first data type via a keypad into the device, wherein sad initial data of said first data type is displayed on a first display field upon entry of said initial data, said initial data of said first data type is stored in a memory of the device, and wherein said first field button is disposed adjacent to said first display field, wherein said device includes four display fields for displaying four different types of data, four field buttons disposed adjacent to said four display fields, respectively, and four recall buttons disposed adjacent to said four display fields, respectively.
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Specification