Invention Grant
US08164222B2 Laptop and portable electronic device wireless power supply systems
有权
笔记本电脑和便携式电子设备无线供电系统
- Patent Title: Laptop and portable electronic device wireless power supply systems
- Patent Title (中): 笔记本电脑和便携式电子设备无线供电系统
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Application No.: US12252778Application Date: 2008-10-16
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Publication No.: US08164222B2Publication Date: 2012-04-24
- Inventor: David W. Baarman
- Applicant: David W. Baarman
- Applicant Address: US MI Ada
- Assignee: Access Business Group International LLC
- Current Assignee: Access Business Group International LLC
- Current Assignee Address: US MI Ada
- Agency: Warner Norcross & Judd LLP
- Main IPC: G06F1/00
- IPC: G06F1/00

Abstract:
The present invention provides wireless power supply systems intended primarily for use in powering and charging laptops and other portable electronic devices. In one embodiment, the power supply system includes a laptop cradle that can be used in upright or reclined positions. The cradle may be generally J-shaped and may house the wireless power supply circuit with the channel defined in the cradle. The cradle may includes a plurality of primaries to provide the ability to supply power to more than one device and/or to permit flexibility in placement of devices on or in the cradle. The present invention may also provide handheld cradles sized to power handheld devices that can be separate, standalone power supply stations or they can receive power from the laptop cradle. In an alternative embodiment, the power supply station may be incorporated into an adjustable height desktop pedestal. In yet another embodiment, the power supply station may be incorporated into a flexible desktop mat. The power supply station may be incorporated into a power block having one or more magnets that draw the power block into alignment. In another alternative embodiment, the power supply station is incorporated directly into items of luggage.
Public/Granted literature
- US20090106567A1 LAPTOP AND PORTABLE ELECTRONIC DEVICE WIRELESS POWER SUPPLY SYSTEMS Public/Granted day:2009-04-23
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