Invention Grant
- Patent Title: Portable multi-touch input device
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Application No.: US15829819Application Date: 2017-12-01
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Publication No.: US10579184B2Publication Date: 2020-03-03
- Inventor: Erik A. Uttermann , Rico Zorkendorfer , Andrew Lauder , Sean S. Corbin
- Applicant: Apple Inc.
- Applicant Address: US CA Cupertino
- Assignee: APPLE INC.
- Current Assignee: APPLE INC.
- Current Assignee Address: US CA Cupertino
- Agency: Dorsey & Whitney LLP
- Main IPC: G06F3/041
- IPC: G06F3/041 ; G06F3/0354 ; G06F3/038 ; G06F3/0488 ; G08C17/02 ; G06F1/16 ; H04W4/80
Abstract:
A portable input device is described. The portable input device can wirelessly send control signals to an external circuit. The control signals can derive from touch or gestures applied to a touch sensitive surface. The control signals can also include a mouse click equivalent control signal generated by mechanical manipulation of the portable input device.
Public/Granted literature
- US20180101274A1 PORTABLE MULTI-TOUCH INPUT DEVICE Public/Granted day:2018-04-12
Information query
