Invention Grant
- Patent Title: Apparatus having random ordered keypad
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Application No.: US13370617Application Date: 2012-02-10
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Publication No.: US09778841B2Publication Date: 2017-10-03
- Inventor: Paul Edward Showering
- Applicant: Paul Edward Showering
- Applicant Address: US SC Fort Mill
- Assignee: Hand Held Products, Inc.
- Current Assignee: Hand Held Products, Inc.
- Current Assignee Address: US SC Fort Mill
- Agency: Additon, Higgins & Pendleton, P.A.
- Main IPC: G06F3/0488
- IPC: G06F3/0488
Abstract:
An apparatus including: a touch screen display for displaying information, including displaying a keypad comprising an array of touch keys; a processor for controlling software and firmware operation; and a housing for supporting the touch screen display and configured to facilitate an operator keypad data entry, wherein the processor changes the displayed key configuration at a predetermined time.
Public/Granted literature
- US20130207902A1 APPARATUS HAVING RANDOM ORDERED KEYPAD Public/Granted day:2013-08-15
Information query
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